79630525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 107571240

約数和(自身を除く): 27940715

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 2225, 2753, 5785, 13765, 28925, 35789, 68825, 178945, 245017, 894725, 1225085, 3185221, 6125425, 15926105, 79630525]

約数ペア:

[(1, 79630525), (5, 15926105), (13, 6125425), (25, 3185221), (65, 1225085), (89, 894725), (325, 245017), (445, 178945), (1157, 68825), (2225, 35789), (2753, 28925), (5785, 13765)]