4918639935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{941}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 8724879360

約数和(自身を除く): 3806239425

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 401, 869, 941, 1185, 1203, 2005, 2607, 2823, 4345, 4411, 4705, 6015, 10351, 13035, 13233, 14115, 22055, 31053, 31679, 51755, 66165, 74339, 95037, 155265, 158395, 223017, 348469, 371695, 377341, 475185, 817729, 1045407, 1115085, 1132023, 1742345, 1886705, 2453187, 4088645, 4150751, 5227035, 5660115, 12265935, 12452253, 20753755, 29809939, 62261265, 89429817, 149049695, 327909329, 447149085, 983727987, 1639546645, 4918639935]

約数ペア:

[(1, 4918639935), (3, 1639546645), (5, 983727987), (11, 447149085), (15, 327909329), (33, 149049695), (55, 89429817), (79, 62261265), (165, 29809939), (237, 20753755), (395, 12452253), (401, 12265935), (869, 5660115), (941, 5227035), (1185, 4150751), (1203, 4088645), (2005, 2453187), (2607, 1886705), (2823, 1742345), (4345, 1132023), (4411, 1115085), (4705, 1045407), (6015, 817729), (10351, 475185), (13035, 377341), (13233, 371695), (14115, 348469), (22055, 223017), (31053, 158395), (31679, 155265), (51755, 95037), (66165, 74339)]