2079742455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{287059}}^1$

素因数の和:287100

約数の個数: 48

約数和(自身を含む): 4299010560

約数和(自身を除く): 2219268105

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, 287059, 861177, 1435295, 2009413, 2583531, 4305885, 6028239, 6602357, 10047065, 12917655, 18084717, 19807071, 30141195, 33011785, 46216499, 59421213, 90423585, 99035355, 138649497, 231082495, 297106065, 415948491, 693247485, 2079742455]

約数ペア:

[(1, 2079742455), (3, 693247485), (5, 415948491), (7, 297106065), (9, 231082495), (15, 138649497), (21, 99035355), (23, 90423585), (35, 59421213), (45, 46216499), (63, 33011785), (69, 30141195), (105, 19807071), (115, 18084717), (161, 12917655), (207, 10047065), (315, 6602357), (345, 6028239), (483, 4305885), (805, 2583531), (1035, 2009413), (1449, 1435295), (2415, 861177), (7245, 287059)]