788700935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4129}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 1084769280

約数和(自身を除く): 296068345

約数列:

[1, 5, 11, 23, 55, 115, 151, 253, 755, 1265, 1661, 3473, 4129, 8305, 17365, 20645, 38203, 45419, 94967, 191015, 227095, 474835, 623479, 1044637, 3117395, 5223185, 6858269, 14340017, 34291345, 71700085, 157740187, 788700935]

約数ペア:

[(1, 788700935), (5, 157740187), (11, 71700085), (23, 34291345), (55, 14340017), (115, 6858269), (151, 5223185), (253, 3117395), (755, 1044637), (1265, 623479), (1661, 474835), (3473, 227095), (4129, 191015), (8305, 94967), (17365, 45419), (20645, 38203)]