73716225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8123}}^1$

素因数の和:8158

約数の個数: 36

約数和(自身を含む): 133981008

約数和(自身を除く): 60264783

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 8123, 9075, 24369, 40615, 89353, 121845, 203075, 268059, 446765, 609225, 982883, 1340295, 2233825, 2948649, 4914415, 6701475, 14743245, 24572075, 73716225]

約数ペア:

[(1, 73716225), (3, 24572075), (5, 14743245), (11, 6701475), (15, 4914415), (25, 2948649), (33, 2233825), (55, 1340295), (75, 982883), (121, 609225), (165, 446765), (275, 268059), (363, 203075), (605, 121845), (825, 89353), (1815, 40615), (3025, 24369), (8123, 9075)]