42338175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 83685120

約数和(自身を除く): 41346945

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 37, 55, 57, 73, 75, 95, 111, 165, 185, 209, 219, 275, 285, 365, 407, 475, 555, 627, 703, 803, 825, 925, 1045, 1095, 1221, 1387, 1425, 1825, 2035, 2109, 2409, 2701, 2775, 3135, 3515, 4015, 4161, 5225, 5475, 6105, 6935, 7733, 8103, 10175, 10545, 12045, 13505, 15257, 15675, 17575, 20075, 20805, 23199, 29711, 30525, 34675, 38665, 40515, 45771, 51319, 52725, 60225, 67525, 76285, 89133, 104025, 115995, 148555, 153957, 193325, 202575, 228855, 256595, 381425, 445665, 564509, 579975, 742775, 769785, 1144275, 1282975, 1693527, 2228325, 2822545, 3848925, 8467635, 14112725, 42338175]

約数ペア:

[(1, 42338175), (3, 14112725), (5, 8467635), (11, 3848925), (15, 2822545), (19, 2228325), (25, 1693527), (33, 1282975), (37, 1144275), (55, 769785), (57, 742775), (73, 579975), (75, 564509), (95, 445665), (111, 381425), (165, 256595), (185, 228855), (209, 202575), (219, 193325), (275, 153957), (285, 148555), (365, 115995), (407, 104025), (475, 89133), (555, 76285), (627, 67525), (703, 60225), (803, 52725), (825, 51319), (925, 45771), (1045, 40515), (1095, 38665), (1221, 34675), (1387, 30525), (1425, 29711), (1825, 23199), (2035, 20805), (2109, 20075), (2409, 17575), (2701, 15675), (2775, 15257), (3135, 13505), (3515, 12045), (4015, 10545), (4161, 10175), (5225, 8103), (5475, 7733), (6105, 6935)]