764123535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1879}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 1515671040

約数和(自身を除く): 751547505

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1291, 1879, 3873, 5637, 6455, 9037, 9395, 11619, 13153, 16911, 19365, 27111, 28185, 39459, 45185, 58095, 65765, 81333, 84555, 118377, 135555, 197295, 406665, 591885, 2425789, 7277367, 12128945, 16980523, 21832101, 36386835, 50941569, 84902615, 109160505, 152824707, 254707845, 764123535]

約数ペア:

[(1, 764123535), (3, 254707845), (5, 152824707), (7, 109160505), (9, 84902615), (15, 50941569), (21, 36386835), (35, 21832101), (45, 16980523), (63, 12128945), (105, 7277367), (315, 2425789), (1291, 591885), (1879, 406665), (3873, 197295), (5637, 135555), (6455, 118377), (9037, 84555), (9395, 81333), (11619, 65765), (13153, 58095), (16911, 45185), (19365, 39459), (27111, 28185)]