3075005385

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{2297}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 5420338560

約数和(自身を除く): 2345333175

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 419, 639, 1065, 1257, 2095, 2297, 3195, 3771, 6285, 6891, 11485, 18855, 20673, 29749, 34455, 89247, 103365, 148745, 163087, 267741, 446235, 489261, 815435, 962443, 1338705, 1467783, 2446305, 2887329, 4812215, 7338915, 8661987, 14436645, 43309935, 68333453, 205000359, 341667265, 615001077, 1025001795, 3075005385]

約数ペア:

[(1, 3075005385), (3, 1025001795), (5, 615001077), (9, 341667265), (15, 205000359), (45, 68333453), (71, 43309935), (213, 14436645), (355, 8661987), (419, 7338915), (639, 4812215), (1065, 2887329), (1257, 2446305), (2095, 1467783), (2297, 1338705), (3195, 962443), (3771, 815435), (6285, 489261), (6891, 446235), (11485, 267741), (18855, 163087), (20673, 148745), (29749, 103365), (34455, 89247)]