69728295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 143345664

約数和(自身を除く): 73617369

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2221, 2415, 4485, 6279, 6663, 10465, 11105, 15547, 28873, 31395, 33315, 46641, 51083, 77735, 86619, 144365, 153249, 202111, 233205, 255415, 357581, 433095, 606333, 664079, 766245, 1010555, 1072743, 1787905, 1992237, 3031665, 3320395, 4648553, 5363715, 9961185, 13945659, 23242765, 69728295]

約数ペア:

[(1, 69728295), (3, 23242765), (5, 13945659), (7, 9961185), (13, 5363715), (15, 4648553), (21, 3320395), (23, 3031665), (35, 1992237), (39, 1787905), (65, 1072743), (69, 1010555), (91, 766245), (105, 664079), (115, 606333), (161, 433095), (195, 357581), (273, 255415), (299, 233205), (345, 202111), (455, 153249), (483, 144365), (805, 86619), (897, 77735), (1365, 51083), (1495, 46641), (2093, 33315), (2221, 31395), (2415, 28873), (4485, 15547), (6279, 11105), (6663, 10465)]