928395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:73

約数の個数: 48

約数和(自身を含む): 1858080

約数和(自身を除く): 929685

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 529, 585, 621, 897, 1035, 1495, 1587, 1755, 2645, 2691, 3105, 4485, 4761, 6877, 7935, 8073, 13455, 14283, 20631, 23805, 34385, 40365, 61893, 71415, 103155, 185679, 309465, 928395]

約数ペア:

[(1, 928395), (3, 309465), (5, 185679), (9, 103155), (13, 71415), (15, 61893), (23, 40365), (27, 34385), (39, 23805), (45, 20631), (65, 14283), (69, 13455), (115, 8073), (117, 7935), (135, 6877), (195, 4761), (207, 4485), (299, 3105), (345, 2691), (351, 2645), (529, 1755), (585, 1587), (621, 1495), (897, 1035)]