68959605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2473}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 130389696

約数和(自身を除く): 61430091

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2473, 2535, 5577, 7419, 9295, 12365, 27203, 27885, 32149, 37095, 81609, 96447, 136015, 160745, 353639, 408045, 417937, 482235, 1060917, 1253811, 1768195, 2089685, 4597307, 5304585, 6269055, 13791921, 22986535, 68959605]

約数ペア:

[(1, 68959605), (3, 22986535), (5, 13791921), (11, 6269055), (13, 5304585), (15, 4597307), (33, 2089685), (39, 1768195), (55, 1253811), (65, 1060917), (143, 482235), (165, 417937), (169, 408045), (195, 353639), (429, 160745), (507, 136015), (715, 96447), (845, 81609), (1859, 37095), (2145, 32149), (2473, 27885), (2535, 27203), (5577, 12365), (7419, 9295)]