3745893985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 5164819200

約数和(自身を除く): 1418925215

約数列:

[1, 5, 17, 19, 53, 85, 95, 107, 265, 323, 409, 535, 901, 1007, 1615, 1819, 2033, 2045, 4505, 5035, 5671, 6953, 7771, 9095, 10165, 17119, 21677, 28355, 34561, 34765, 38855, 43763, 85595, 96407, 107749, 108385, 132107, 172805, 218815, 368509, 411863, 482035, 538745, 660535, 743971, 831497, 1831733, 1842545, 2059315, 2319439, 3719855, 4157485, 7001671, 9158665, 11597195, 14135449, 35008355, 39430463, 44069341, 70677245, 197152315, 220346705, 749178797, 3745893985]

約数ペア:

[(1, 3745893985), (5, 749178797), (17, 220346705), (19, 197152315), (53, 70677245), (85, 44069341), (95, 39430463), (107, 35008355), (265, 14135449), (323, 11597195), (409, 9158665), (535, 7001671), (901, 4157485), (1007, 3719855), (1615, 2319439), (1819, 2059315), (2033, 1842545), (2045, 1831733), (4505, 831497), (5035, 743971), (5671, 660535), (6953, 538745), (7771, 482035), (9095, 411863), (10165, 368509), (17119, 218815), (21677, 172805), (28355, 132107), (34561, 108385), (34765, 107749), (38855, 96407), (43763, 85595)]