941116875

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 1658469120

約数和(自身を除く): 717352245

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 139, 157, 345, 375, 417, 471, 575, 625, 695, 785, 1725, 1875, 2085, 2355, 2875, 3197, 3475, 3611, 3925, 8625, 9591, 10425, 10833, 11775, 14375, 15985, 17375, 18055, 19625, 21823, 43125, 47955, 52125, 54165, 58875, 65469, 79925, 86875, 90275, 98125, 109115, 239775, 260625, 270825, 294375, 327345, 399625, 451375, 501929, 545575, 1198875, 1354125, 1505787, 1636725, 1998125, 2256875, 2509645, 2727875, 5994375, 6770625, 7528935, 8183625, 12548225, 13639375, 37644675, 40918125, 62741125, 188223375, 313705625, 941116875]

約数ペア:

[(1, 941116875), (3, 313705625), (5, 188223375), (15, 62741125), (23, 40918125), (25, 37644675), (69, 13639375), (75, 12548225), (115, 8183625), (125, 7528935), (139, 6770625), (157, 5994375), (345, 2727875), (375, 2509645), (417, 2256875), (471, 1998125), (575, 1636725), (625, 1505787), (695, 1354125), (785, 1198875), (1725, 545575), (1875, 501929), (2085, 451375), (2355, 399625), (2875, 327345), (3197, 294375), (3475, 270825), (3611, 260625), (3925, 239775), (8625, 109115), (9591, 98125), (10425, 90275), (10833, 86875), (11775, 79925), (14375, 65469), (15985, 58875), (17375, 54165), (18055, 52125), (19625, 47955), (21823, 43125)]