427630335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{21419}}^1$

素因数の和:21460

約数の個数: 32

約数和(自身を含む): 752613120

約数和(自身を除く): 324982785

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 3993, 6655, 19965, 21419, 64257, 107095, 235609, 321285, 706827, 1178045, 2591699, 3534135, 7775097, 12958495, 28508689, 38875485, 85526067, 142543445, 427630335]

約数ペア:

[(1, 427630335), (3, 142543445), (5, 85526067), (11, 38875485), (15, 28508689), (33, 12958495), (55, 7775097), (121, 3534135), (165, 2591699), (363, 1178045), (605, 706827), (1331, 321285), (1815, 235609), (3993, 107095), (6655, 64257), (19965, 21419)]