2287201215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{6491}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 3991800960

約数和(自身を除く): 1704599745

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 169, 195, 417, 507, 695, 845, 1807, 2085, 2535, 5421, 6491, 9035, 19473, 23491, 27105, 32455, 70473, 84383, 97365, 117455, 253149, 352365, 421915, 902249, 1096979, 1265745, 2706747, 3290937, 4511245, 5484895, 11729237, 13533735, 16454685, 35187711, 58646185, 152480081, 175938555, 457440243, 762400405, 2287201215]

約数ペア:

[(1, 2287201215), (3, 762400405), (5, 457440243), (13, 175938555), (15, 152480081), (39, 58646185), (65, 35187711), (139, 16454685), (169, 13533735), (195, 11729237), (417, 5484895), (507, 4511245), (695, 3290937), (845, 2706747), (1807, 1265745), (2085, 1096979), (2535, 902249), (5421, 421915), (6491, 352365), (9035, 253149), (19473, 117455), (23491, 97365), (27105, 84383), (32455, 70473)]