73291275

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5521}}^1$

素因数の和:5596

約数の個数: 36

約数和(自身を含む): 133521960

約数和(自身を除く): 60230685

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2655, 4425, 5521, 13275, 16563, 27605, 49689, 82815, 138025, 248445, 325739, 414075, 977217, 1242225, 1628695, 2931651, 4886085, 8143475, 14658255, 24430425, 73291275]

約数ペア:

[(1, 73291275), (3, 24430425), (5, 14658255), (9, 8143475), (15, 4886085), (25, 2931651), (45, 1628695), (59, 1242225), (75, 977217), (177, 414075), (225, 325739), (295, 248445), (531, 138025), (885, 82815), (1475, 49689), (2655, 27605), (4425, 16563), (5521, 13275)]