15136804599

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{172399}}^1$

素因数の和:172559

約数の個数: 32

約数和(自身を含む): 23898777600

約数和(自身を除く): 8761973001

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 339, 777, 791, 2373, 4181, 12543, 29267, 87801, 172399, 517197, 1206793, 3620379, 6378763, 19136289, 19481087, 44651341, 58443261, 133954023, 136367609, 409102827, 720800219, 2162400657, 5045601533, 15136804599]

約数ペア:

[(1, 15136804599), (3, 5045601533), (7, 2162400657), (21, 720800219), (37, 409102827), (111, 136367609), (113, 133954023), (259, 58443261), (339, 44651341), (777, 19481087), (791, 19136289), (2373, 6378763), (4181, 3620379), (12543, 1206793), (29267, 517197), (87801, 172399)]