15943629

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 23990400

約数和(自身を除く): 8046771

約数列:

[1, 3, 13, 39, 41, 59, 123, 169, 177, 507, 533, 767, 1599, 2197, 2301, 2419, 6591, 6929, 7257, 9971, 20787, 29913, 31447, 90077, 94341, 129623, 270231, 388869, 408811, 1226433, 5314543, 15943629]

約数ペア:

[(1, 15943629), (3, 5314543), (13, 1226433), (39, 408811), (41, 388869), (59, 270231), (123, 129623), (169, 94341), (177, 90077), (507, 31447), (533, 29913), (767, 20787), (1599, 9971), (2197, 7257), (2301, 6929), (2419, 6591)]