1564134435

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26513}}^1$

素因数の和:26569

約数の個数: 64

約数和(自身を含む): 3054412800

約数和(自身を除く): 1490278365

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 855, 1035, 1311, 2185, 2565, 3105, 3933, 6555, 11799, 19665, 26513, 58995, 79539, 132565, 238617, 397695, 503747, 609799, 715851, 1193085, 1511241, 1829397, 2518735, 3048995, 3579255, 4533723, 5488191, 7556205, 9146985, 11586181, 13601169, 16464573, 22668615, 27440955, 34758543, 57930905, 68005845, 82322865, 104275629, 173792715, 312826887, 521378145, 1564134435]

約数ペア:

[(1, 1564134435), (3, 521378145), (5, 312826887), (9, 173792715), (15, 104275629), (19, 82322865), (23, 68005845), (27, 57930905), (45, 34758543), (57, 27440955), (69, 22668615), (95, 16464573), (115, 13601169), (135, 11586181), (171, 9146985), (207, 7556205), (285, 5488191), (345, 4533723), (437, 3579255), (513, 3048995), (621, 2518735), (855, 1829397), (1035, 1511241), (1311, 1193085), (2185, 715851), (2565, 609799), (3105, 503747), (3933, 397695), (6555, 238617), (11799, 132565), (19665, 79539), (26513, 58995)]