18284565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 32288256

約数和(自身を除く): 14003691

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2287, 2665, 6861, 7995, 11435, 29731, 34305, 89193, 93767, 148655, 281301, 445965, 468835, 1218971, 1406505, 3656913, 6094855, 18284565]

約数ペア:

[(1, 18284565), (3, 6094855), (5, 3656913), (13, 1406505), (15, 1218971), (39, 468835), (41, 445965), (65, 281301), (123, 148655), (195, 93767), (205, 89193), (533, 34305), (615, 29731), (1599, 11435), (2287, 7995), (2665, 6861)]