1629902015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{14779}}^1$

素因数の和:14951

約数の個数: 32

約数和(自身を含む): 2349665280

約数和(自身を除く): 719763265

約数列:

[1, 5, 7, 23, 35, 115, 137, 161, 685, 805, 959, 3151, 4795, 14779, 15755, 22057, 73895, 103453, 110285, 339917, 517265, 1699585, 2024723, 2379419, 10123615, 11897095, 14173061, 46568629, 70865305, 232843145, 325980403, 1629902015]

約数ペア:

[(1, 1629902015), (5, 325980403), (7, 232843145), (23, 70865305), (35, 46568629), (115, 14173061), (137, 11897095), (161, 10123615), (685, 2379419), (805, 2024723), (959, 1699585), (3151, 517265), (4795, 339917), (14779, 110285), (15755, 103453), (22057, 73895)]