2795908395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 5335331328

約数和(自身を除く): 2539422933

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 107, 147, 219, 245, 321, 365, 487, 511, 535, 735, 749, 1095, 1461, 1533, 1605, 2247, 2435, 2555, 3409, 3577, 3745, 5243, 7305, 7665, 7811, 10227, 10731, 11235, 15729, 17045, 17885, 23433, 23863, 26215, 35551, 39055, 51135, 52109, 53655, 54677, 71589, 78645, 106653, 117165, 119315, 156327, 164031, 177755, 248857, 260545, 273385, 357945, 364763, 382739, 533265, 746571, 781635, 820155, 1094289, 1148217, 1244285, 1741999, 1823815, 1913695, 2553341, 3732855, 3803957, 5225997, 5471445, 5741085, 7660023, 8709995, 11411871, 12766705, 19019785, 26129985, 26627699, 38300115, 57059355, 79883097, 133138495, 186393893, 399415485, 559181679, 931969465, 2795908395]

約数ペア:

[(1, 2795908395), (3, 931969465), (5, 559181679), (7, 399415485), (15, 186393893), (21, 133138495), (35, 79883097), (49, 57059355), (73, 38300115), (105, 26627699), (107, 26129985), (147, 19019785), (219, 12766705), (245, 11411871), (321, 8709995), (365, 7660023), (487, 5741085), (511, 5471445), (535, 5225997), (735, 3803957), (749, 3732855), (1095, 2553341), (1461, 1913695), (1533, 1823815), (1605, 1741999), (2247, 1244285), (2435, 1148217), (2555, 1094289), (3409, 820155), (3577, 781635), (3745, 746571), (5243, 533265), (7305, 382739), (7665, 364763), (7811, 357945), (10227, 273385), (10731, 260545), (11235, 248857), (15729, 177755), (17045, 164031), (17885, 156327), (23433, 119315), (23863, 117165), (26215, 106653), (35551, 78645), (39055, 71589), (51135, 54677), (52109, 53655)]