73560675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 56431005

約数列:

[1, 3, 5, 15, 25, 29, 31, 75, 87, 93, 145, 155, 435, 465, 725, 775, 899, 1091, 2175, 2325, 2697, 3273, 4495, 5455, 13485, 16365, 22475, 27275, 31639, 33821, 67425, 81825, 94917, 101463, 158195, 169105, 474585, 507315, 790975, 845525, 980809, 2372925, 2536575, 2942427, 4904045, 14712135, 24520225, 73560675]

約数ペア:

[(1, 73560675), (3, 24520225), (5, 14712135), (15, 4904045), (25, 2942427), (29, 2536575), (31, 2372925), (75, 980809), (87, 845525), (93, 790975), (145, 507315), (155, 474585), (435, 169105), (465, 158195), (725, 101463), (775, 94917), (899, 81825), (1091, 67425), (2175, 33821), (2325, 31639), (2697, 27275), (3273, 22475), (4495, 16365), (5455, 13485)]