71460135

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 128471616

約数和(自身を除く): 57011481

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 167, 185, 257, 333, 501, 555, 771, 835, 1285, 1503, 1665, 2313, 2505, 3855, 6179, 7515, 9509, 11565, 18537, 28527, 30895, 42919, 47545, 55611, 85581, 92685, 128757, 142635, 214595, 278055, 386271, 427905, 643785, 1588003, 1931355, 4764009, 7940015, 14292027, 23820045, 71460135]

約数ペア:

[(1, 71460135), (3, 23820045), (5, 14292027), (9, 7940015), (15, 4764009), (37, 1931355), (45, 1588003), (111, 643785), (167, 427905), (185, 386271), (257, 278055), (333, 214595), (501, 142635), (555, 128757), (771, 92685), (835, 85581), (1285, 55611), (1503, 47545), (1665, 42919), (2313, 30895), (2505, 28527), (3855, 18537), (6179, 11565), (7515, 9509)]