967029375

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 1757312480

約数和(自身を除く): 790283105

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 97, 125, 195, 291, 325, 375, 409, 485, 625, 975, 1227, 1261, 1455, 1625, 1875, 2045, 2425, 3783, 4875, 5317, 6135, 6305, 7275, 8125, 10225, 12125, 15951, 18915, 24375, 26585, 30675, 31525, 36375, 39673, 51125, 60625, 79755, 94575, 119019, 132925, 153375, 157625, 181875, 198365, 255625, 398775, 472875, 515749, 595095, 664625, 766875, 788125, 991825, 1547247, 1993875, 2364375, 2578745, 2975475, 3323125, 4959125, 7736235, 9969375, 12893725, 14877375, 24795625, 38681175, 64468625, 74386875, 193405875, 322343125, 967029375]

約数ペア:

[(1, 967029375), (3, 322343125), (5, 193405875), (13, 74386875), (15, 64468625), (25, 38681175), (39, 24795625), (65, 14877375), (75, 12893725), (97, 9969375), (125, 7736235), (195, 4959125), (291, 3323125), (325, 2975475), (375, 2578745), (409, 2364375), (485, 1993875), (625, 1547247), (975, 991825), (1227, 788125), (1261, 766875), (1455, 664625), (1625, 595095), (1875, 515749), (2045, 472875), (2425, 398775), (3783, 255625), (4875, 198365), (5317, 181875), (6135, 157625), (6305, 153375), (7275, 132925), (8125, 119019), (10225, 94575), (12125, 79755), (15951, 60625), (18915, 51125), (24375, 39673), (26585, 36375), (30675, 31525)]