9773505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 21565440

約数和(自身を除く): 11791935

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 35, 45, 57, 63, 69, 71, 95, 105, 115, 133, 161, 171, 207, 213, 285, 315, 345, 355, 399, 437, 483, 497, 639, 665, 805, 855, 1035, 1065, 1197, 1311, 1349, 1449, 1491, 1633, 1995, 2185, 2415, 2485, 3059, 3195, 3933, 4047, 4473, 4899, 5985, 6555, 6745, 7245, 7455, 8165, 9177, 9443, 11431, 12141, 14697, 15295, 19665, 20235, 22365, 24495, 27531, 28329, 31027, 34293, 45885, 47215, 57155, 60705, 73485, 84987, 93081, 102879, 137655, 141645, 155135, 171465, 217189, 279243, 424935, 465405, 514395, 651567, 1085945, 1396215, 1954701, 3257835, 9773505]

約数ペア:

[(1, 9773505), (3, 3257835), (5, 1954701), (7, 1396215), (9, 1085945), (15, 651567), (19, 514395), (21, 465405), (23, 424935), (35, 279243), (45, 217189), (57, 171465), (63, 155135), (69, 141645), (71, 137655), (95, 102879), (105, 93081), (115, 84987), (133, 73485), (161, 60705), (171, 57155), (207, 47215), (213, 45885), (285, 34293), (315, 31027), (345, 28329), (355, 27531), (399, 24495), (437, 22365), (483, 20235), (497, 19665), (639, 15295), (665, 14697), (805, 12141), (855, 11431), (1035, 9443), (1065, 9177), (1197, 8165), (1311, 7455), (1349, 7245), (1449, 6745), (1491, 6555), (1633, 5985), (1995, 4899), (2185, 4473), (2415, 4047), (2485, 3933), (3059, 3195)]