88877845

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 125024256

約数和(自身を除く): 36146411

約数列:

[1, 5, 7, 35, 67, 151, 251, 335, 469, 755, 1057, 1255, 1757, 2345, 5285, 8785, 10117, 16817, 37901, 50585, 70819, 84085, 117719, 189505, 265307, 354095, 588595, 1326535, 2539367, 12696835, 17775569, 88877845]

約数ペア:

[(1, 88877845), (5, 17775569), (7, 12696835), (35, 2539367), (67, 1326535), (151, 588595), (251, 354095), (335, 265307), (469, 189505), (755, 117719), (1057, 84085), (1255, 70819), (1757, 50585), (2345, 37901), (5285, 16817), (8785, 10117)]