508725534225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2153}}^1\times {\mathrm{185323}}^1$

素因数の和:187506

約数の個数: 48

約数和(自身を含む): 890987383872

約数和(自身を除く): 382261849647

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2153, 6459, 10765, 32295, 36601, 53825, 109803, 161475, 183005, 185323, 549015, 555969, 915025, 926615, 2745075, 2779845, 3150491, 4633075, 9451473, 13899225, 15752455, 47257365, 78762275, 236286825, 399000419, 1197001257, 1995002095, 5985006285, 6783007123, 9975010475, 20349021369, 29925031425, 33915035615, 101745106845, 169575178075, 508725534225]

約数ペア:

[(1, 508725534225), (3, 169575178075), (5, 101745106845), (15, 33915035615), (17, 29925031425), (25, 20349021369), (51, 9975010475), (75, 6783007123), (85, 5985006285), (255, 1995002095), (425, 1197001257), (1275, 399000419), (2153, 236286825), (6459, 78762275), (10765, 47257365), (32295, 15752455), (36601, 13899225), (53825, 9451473), (109803, 4633075), (161475, 3150491), (183005, 2779845), (185323, 2745075), (549015, 926615), (555969, 915025)]