73661775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8117}}^1$

素因数の和:8152

約数の個数: 36

約数和(自身を含む): 133882056

約数和(自身を除く): 60220281

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 8117, 9075, 24351, 40585, 89287, 121755, 202925, 267861, 446435, 608775, 982157, 1339305, 2232175, 2946471, 4910785, 6696525, 14732355, 24553925, 73661775]

約数ペア:

[(1, 73661775), (3, 24553925), (5, 14732355), (11, 6696525), (15, 4910785), (25, 2946471), (33, 2232175), (55, 1339305), (75, 982157), (121, 608775), (165, 446435), (275, 267861), (363, 202925), (605, 121755), (825, 89287), (1815, 40585), (3025, 24351), (8117, 9075)]