2912149485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401953}}^1$

素因数の和:401994

約数の個数: 48

約数和(自身を含む): 6019663104

約数和(自身を除く): 3107513619

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 401953, 1205859, 2009765, 2813671, 3617577, 6029295, 8441013, 9244919, 14068355, 18087885, 25323039, 27734757, 42205065, 46224595, 64714433, 83204271, 126615195, 138673785, 194143299, 323572165, 416021355, 582429897, 970716495, 2912149485]

約数ペア:

[(1, 2912149485), (3, 970716495), (5, 582429897), (7, 416021355), (9, 323572165), (15, 194143299), (21, 138673785), (23, 126615195), (35, 83204271), (45, 64714433), (63, 46224595), (69, 42205065), (105, 27734757), (115, 25323039), (161, 18087885), (207, 14068355), (315, 9244919), (345, 8441013), (483, 6029295), (805, 3617577), (1035, 2813671), (1449, 2009765), (2415, 1205859), (7245, 401953)]