67471305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{773}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 123270336

約数和(自身を除く): 55799031

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 529, 759, 773, 1265, 1587, 2319, 2645, 3795, 3865, 5819, 7935, 8503, 11595, 17457, 17779, 25509, 29095, 42515, 53337, 87285, 88895, 127545, 195569, 266685, 408917, 586707, 977845, 1226751, 2044585, 2933535, 4498087, 6133755, 13494261, 22490435, 67471305]

約数ペア:

[(1, 67471305), (3, 22490435), (5, 13494261), (11, 6133755), (15, 4498087), (23, 2933535), (33, 2044585), (55, 1226751), (69, 977845), (115, 586707), (165, 408917), (253, 266685), (345, 195569), (529, 127545), (759, 88895), (773, 87285), (1265, 53337), (1587, 42515), (2319, 29095), (2645, 25509), (3795, 17779), (3865, 17457), (5819, 11595), (7935, 8503)]