44290525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 61097652

約数和(自身を除く): 16807127

約数列:

[1, 5, 17, 23, 25, 85, 115, 197, 391, 425, 529, 575, 985, 1955, 2645, 3349, 4531, 4925, 8993, 9775, 13225, 16745, 22655, 44965, 77027, 83725, 104213, 113275, 224825, 385135, 521065, 1771621, 1925675, 2605325, 8858105, 44290525]

約数ペア:

[(1, 44290525), (5, 8858105), (17, 2605325), (23, 1925675), (25, 1771621), (85, 521065), (115, 385135), (197, 224825), (391, 113275), (425, 104213), (529, 83725), (575, 77027), (985, 44965), (1955, 22655), (2645, 16745), (3349, 13225), (4531, 9775), (4925, 8993)]