105928455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 177500160

約数和(自身を除く): 71571705

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 479, 641, 1437, 1923, 2395, 3205, 7185, 9615, 11017, 14743, 33051, 44229, 55085, 73715, 165255, 221145, 307039, 921117, 1535195, 4605585, 7061897, 21185691, 35309485, 105928455]

約数ペア:

[(1, 105928455), (3, 35309485), (5, 21185691), (15, 7061897), (23, 4605585), (69, 1535195), (115, 921117), (345, 307039), (479, 221145), (641, 165255), (1437, 73715), (1923, 55085), (2395, 44229), (3205, 33051), (7185, 14743), (9615, 11017)]