88398515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 109894656

約数和(自身を除く): 21496141

約数列:

[1, 5, 31, 155, 331, 1655, 1723, 8615, 10261, 51305, 53413, 267065, 570313, 2851565, 17679703, 88398515]

約数ペア:

[(1, 88398515), (5, 17679703), (31, 2851565), (155, 570313), (331, 267065), (1655, 53413), (1723, 51305), (8615, 10261)]