201111528385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{206153}}^1$

素因数の和:206697

約数の個数: 32

約数和(自身を含む): 267175584000

約数和(自身を除く): 66064055615

約数列:

[1, 5, 17, 23, 85, 115, 391, 499, 1955, 2495, 8483, 11477, 42415, 57385, 195109, 206153, 975545, 1030765, 3504601, 4741519, 17523005, 23707595, 80605823, 102870347, 403029115, 514351735, 1748795899, 2366017981, 8743979495, 11830089905, 40222305677, 201111528385]

約数ペア:

[(1, 201111528385), (5, 40222305677), (17, 11830089905), (23, 8743979495), (85, 2366017981), (115, 1748795899), (391, 514351735), (499, 403029115), (1955, 102870347), (2495, 80605823), (8483, 23707595), (11477, 17523005), (42415, 4741519), (57385, 3504601), (195109, 1030765), (206153, 975545)]