1878902085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{22787}}^1$

素因数の和:23057

約数の個数: 32

約数和(自身を含む): 3150213120

約数和(自身を除く): 1271311035

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 1195, 3585, 5497, 16491, 22787, 27485, 68361, 82455, 113935, 341805, 524101, 1572303, 2620505, 5446093, 7861515, 16338279, 27230465, 81691395, 125260139, 375780417, 626300695, 1878902085]

約数ペア:

[(1, 1878902085), (3, 626300695), (5, 375780417), (15, 125260139), (23, 81691395), (69, 27230465), (115, 16338279), (239, 7861515), (345, 5446093), (717, 2620505), (1195, 1572303), (3585, 524101), (5497, 341805), (16491, 113935), (22787, 82455), (27485, 68361)]