477990045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{272359}}^1$

素因数の和:272386

約数の個数: 32

約数和(自身を含む): 915129600

約数和(自身を除く): 437139555

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 272359, 817077, 1361795, 2451231, 3540667, 4085385, 7353693, 10622001, 12256155, 17703335, 31866003, 36768465, 53110005, 95598009, 159330015, 477990045]

約数ペア:

[(1, 477990045), (3, 159330015), (5, 95598009), (9, 53110005), (13, 36768465), (15, 31866003), (27, 17703335), (39, 12256155), (45, 10622001), (65, 7353693), (117, 4085385), (135, 3540667), (195, 2451231), (351, 1361795), (585, 817077), (1755, 272359)]