1330503655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1627}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 1798562304

約数和(自身を除く): 468058649

約数列:

[1, 5, 13, 23, 65, 115, 299, 547, 1495, 1627, 2735, 7111, 8135, 12581, 21151, 35555, 37421, 62905, 105755, 163553, 187105, 486473, 817765, 889969, 2432365, 4449845, 11569597, 20469287, 57847985, 102346435, 266100731, 1330503655]

約数ペア:

[(1, 1330503655), (5, 266100731), (13, 102346435), (23, 57847985), (65, 20469287), (115, 11569597), (299, 4449845), (547, 2432365), (1495, 889969), (1627, 817765), (2735, 486473), (7111, 187105), (8135, 163553), (12581, 105755), (21151, 62905), (35555, 37421)]