97678875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 187858944

約数和(自身を除く): 90180069

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 127, 175, 293, 375, 381, 525, 635, 875, 879, 889, 1465, 1905, 2051, 2625, 2667, 3175, 4395, 4445, 6153, 7325, 9525, 10255, 13335, 15875, 21975, 22225, 30765, 36625, 37211, 47625, 51275, 66675, 109875, 111125, 111633, 153825, 186055, 256375, 260477, 333375, 558165, 769125, 781431, 930275, 1302385, 2790825, 3907155, 4651375, 6511925, 13954125, 19535775, 32559625, 97678875]

約数ペア:

[(1, 97678875), (3, 32559625), (5, 19535775), (7, 13954125), (15, 6511925), (21, 4651375), (25, 3907155), (35, 2790825), (75, 1302385), (105, 930275), (125, 781431), (127, 769125), (175, 558165), (293, 333375), (375, 260477), (381, 256375), (525, 186055), (635, 153825), (875, 111633), (879, 111125), (889, 109875), (1465, 66675), (1905, 51275), (2051, 47625), (2625, 37211), (2667, 36625), (3175, 30765), (4395, 22225), (4445, 21975), (6153, 15875), (7325, 13335), (9525, 10255)]