2816843925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233279}}^1$

素因数の和:233322

約数の個数: 48

約数和(自身を含む): 5553930240

約数和(自身を除く): 2737086315

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 233279, 699837, 1166395, 1632953, 3499185, 4898859, 5365417, 5831975, 8164765, 16096251, 17495925, 24494295, 26827085, 37557919, 40823825, 80481255, 112673757, 122471475, 134135425, 187789595, 402406275, 563368785, 938947975, 2816843925]

約数ペア:

[(1, 2816843925), (3, 938947975), (5, 563368785), (7, 402406275), (15, 187789595), (21, 134135425), (23, 122471475), (25, 112673757), (35, 80481255), (69, 40823825), (75, 37557919), (105, 26827085), (115, 24494295), (161, 17495925), (175, 16096251), (345, 8164765), (483, 5831975), (525, 5365417), (575, 4898859), (805, 3499185), (1725, 1632953), (2415, 1166395), (4025, 699837), (12075, 233279)]