328073659105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1\times {\mathrm{13249}}^1$

素因数の和:14761

約数の個数: 32

約数和(自身を含む): 413669664000

約数和(自身を除く): 85596004895

約数列:

[1, 5, 23, 115, 163, 815, 1321, 3749, 6605, 13249, 18745, 30383, 66245, 151915, 215323, 304727, 1076615, 1523635, 2159587, 4952429, 10797935, 17501929, 24762145, 49670501, 87509645, 248352505, 402544367, 2012721835, 2852814427, 14264072135, 65614731821, 328073659105]

約数ペア:

[(1, 328073659105), (5, 65614731821), (23, 14264072135), (115, 2852814427), (163, 2012721835), (815, 402544367), (1321, 248352505), (3749, 87509645), (6605, 49670501), (13249, 24762145), (18745, 17501929), (30383, 10797935), (66245, 4952429), (151915, 2159587), (215323, 1523635), (304727, 1076615)]