87302905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 116173440

約数和(自身を除く): 28870535

約数列:

[1, 5, 17, 29, 85, 107, 145, 331, 493, 535, 1655, 1819, 2465, 3103, 5627, 9095, 9599, 15515, 28135, 35417, 47995, 52751, 163183, 177085, 263755, 602089, 815915, 1027093, 3010445, 5135465, 17460581, 87302905]

約数ペア:

[(1, 87302905), (5, 17460581), (17, 5135465), (29, 3010445), (85, 1027093), (107, 815915), (145, 602089), (331, 263755), (493, 177085), (535, 163183), (1655, 52751), (1819, 47995), (2465, 35417), (3103, 28135), (5627, 15515), (9095, 9599)]