97640335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 133882560

約数和(自身を除く): 36242225

約数列:

[1, 5, 13, 19, 65, 95, 173, 247, 457, 865, 1235, 2249, 2285, 3287, 5941, 8683, 11245, 16435, 29705, 42731, 43415, 79061, 112879, 213655, 395305, 564395, 1027793, 1502159, 5138965, 7510795, 19528067, 97640335]

約数ペア:

[(1, 97640335), (5, 19528067), (13, 7510795), (19, 5138965), (65, 1502159), (95, 1027793), (173, 564395), (247, 395305), (457, 213655), (865, 112879), (1235, 79061), (2249, 43415), (2285, 42731), (3287, 29705), (5941, 16435), (8683, 11245)]