79385535

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 151464960

約数和(自身を除く): 72079425

約数列:

[1, 3, 5, 9, 15, 23, 27, 37, 45, 69, 111, 115, 135, 185, 207, 333, 345, 555, 621, 691, 851, 999, 1035, 1665, 2073, 2553, 3105, 3455, 4255, 4995, 6219, 7659, 10365, 12765, 15893, 18657, 22977, 25567, 31095, 38295, 47679, 76701, 79465, 93285, 114885, 127835, 143037, 230103, 238395, 383505, 429111, 588041, 690309, 715185, 1150515, 1764123, 2145555, 2940205, 3451545, 5292369, 8820615, 15877107, 26461845, 79385535]

約数ペア:

[(1, 79385535), (3, 26461845), (5, 15877107), (9, 8820615), (15, 5292369), (23, 3451545), (27, 2940205), (37, 2145555), (45, 1764123), (69, 1150515), (111, 715185), (115, 690309), (135, 588041), (185, 429111), (207, 383505), (333, 238395), (345, 230103), (555, 143037), (621, 127835), (691, 114885), (851, 93285), (999, 79465), (1035, 76701), (1665, 47679), (2073, 38295), (2553, 31095), (3105, 25567), (3455, 22977), (4255, 18657), (4995, 15893), (6219, 12765), (7659, 10365)]