729860355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{772339}}^1$

素因数の和:772360

約数の個数: 32

約数和(自身を含む): 1482892800

約数和(自身を除く): 753032445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 772339, 2317017, 3861695, 5406373, 6951051, 11585085, 16219119, 20853153, 27031865, 34755255, 48657357, 81095595, 104265765, 145972071, 243286785, 729860355]

約数ペア:

[(1, 729860355), (3, 243286785), (5, 145972071), (7, 104265765), (9, 81095595), (15, 48657357), (21, 34755255), (27, 27031865), (35, 20853153), (45, 16219119), (63, 11585085), (105, 6951051), (135, 5406373), (189, 3861695), (315, 2317017), (945, 772339)]