4489689465

素因数分解:

$3^4\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{9109}}^1$

素因数の和:10343

約数の個数: 40

約数和(自身を含む): 8055681480

約数和(自身を除く): 3565992015

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1217, 3651, 6085, 9109, 10953, 18255, 27327, 32859, 45545, 54765, 81981, 98577, 136635, 164295, 245943, 409905, 492885, 737829, 1229715, 3689145, 11085653, 33256959, 55428265, 99770877, 166284795, 299312631, 498854385, 897937893, 1496563155, 4489689465]

約数ペア:

[(1, 4489689465), (3, 1496563155), (5, 897937893), (9, 498854385), (15, 299312631), (27, 166284795), (45, 99770877), (81, 55428265), (135, 33256959), (405, 11085653), (1217, 3689145), (3651, 1229715), (6085, 737829), (9109, 492885), (10953, 409905), (18255, 245943), (27327, 164295), (32859, 136635), (45545, 98577), (54765, 81981)]