3081463035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 6152509440

約数和(自身を除く): 3071046405

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 57, 95, 101, 105, 123, 133, 205, 285, 287, 303, 373, 399, 505, 615, 665, 707, 779, 861, 1119, 1435, 1515, 1865, 1919, 1995, 2121, 2337, 2611, 3535, 3895, 4141, 4305, 5453, 5595, 5757, 7087, 7833, 9595, 10605, 11685, 12423, 13055, 13433, 15293, 16359, 20705, 21261, 27265, 28785, 28987, 35435, 37673, 39165, 40299, 45879, 49609, 62115, 67165, 76465, 78679, 81795, 86961, 106305, 107051, 113019, 144935, 148827, 188365, 201495, 229395, 236037, 248045, 263711, 290567, 321153, 393395, 434805, 535255, 550753, 565095, 715787, 744135, 791133, 871701, 1180185, 1318555, 1452835, 1544593, 1605765, 1652259, 2033969, 2147361, 2753765, 3578935, 3955665, 4358505, 4633779, 5010509, 6101907, 7722965, 8261295, 10169845, 10736805, 10812151, 15031527, 23168895, 25052545, 29347267, 30509535, 32436453, 54060755, 75157635, 88041801, 146736335, 162182265, 205430869, 440209005, 616292607, 1027154345, 3081463035]

約数ペア:

[(1, 3081463035), (3, 1027154345), (5, 616292607), (7, 440209005), (15, 205430869), (19, 162182265), (21, 146736335), (35, 88041801), (41, 75157635), (57, 54060755), (95, 32436453), (101, 30509535), (105, 29347267), (123, 25052545), (133, 23168895), (205, 15031527), (285, 10812151), (287, 10736805), (303, 10169845), (373, 8261295), (399, 7722965), (505, 6101907), (615, 5010509), (665, 4633779), (707, 4358505), (779, 3955665), (861, 3578935), (1119, 2753765), (1435, 2147361), (1515, 2033969), (1865, 1652259), (1919, 1605765), (1995, 1544593), (2121, 1452835), (2337, 1318555), (2611, 1180185), (3535, 871701), (3895, 791133), (4141, 744135), (4305, 715787), (5453, 565095), (5595, 550753), (5757, 535255), (7087, 434805), (7833, 393395), (9595, 321153), (10605, 290567), (11685, 263711), (12423, 248045), (13055, 236037), (13433, 229395), (15293, 201495), (16359, 188365), (20705, 148827), (21261, 144935), (27265, 113019), (28785, 107051), (28987, 106305), (35435, 86961), (37673, 81795), (39165, 78679), (40299, 76465), (45879, 67165), (49609, 62115)]