88180735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 115655040

約数和(自身を除く): 27474305

約数列:

[1, 5, 23, 29, 115, 137, 145, 193, 667, 685, 965, 3151, 3335, 3973, 4439, 5597, 15755, 19865, 22195, 26441, 27985, 91379, 128731, 132205, 456895, 608143, 643655, 766789, 3040715, 3833945, 17636147, 88180735]

約数ペア:

[(1, 88180735), (5, 17636147), (23, 3833945), (29, 3040715), (115, 766789), (137, 643655), (145, 608143), (193, 456895), (667, 132205), (685, 128731), (965, 91379), (3151, 27985), (3335, 26441), (3973, 22195), (4439, 19865), (5597, 15755)]