151273785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18041}}^1$

素因数の和:18105

約数の個数: 32

約数和(自身を含む): 266732928

約数和(自身を除く): 115459143

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 18041, 54123, 90205, 234533, 270615, 703599, 775763, 1172665, 2327289, 3517995, 3878815, 10084919, 11636445, 30254757, 50424595, 151273785]

約数ペア:

[(1, 151273785), (3, 50424595), (5, 30254757), (13, 11636445), (15, 10084919), (39, 3878815), (43, 3517995), (65, 2327289), (129, 1172665), (195, 775763), (215, 703599), (559, 270615), (645, 234533), (1677, 90205), (2795, 54123), (8385, 18041)]