45205125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 91113984

約数和(自身を除く): 45908859

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 175, 255, 357, 375, 425, 525, 595, 875, 1013, 1275, 1785, 2125, 2625, 2975, 3039, 5065, 6375, 7091, 8925, 14875, 15195, 17221, 21273, 25325, 35455, 44625, 51663, 75975, 86105, 106365, 120547, 126625, 177275, 258315, 361641, 379875, 430525, 531825, 602735, 886375, 1291575, 1808205, 2152625, 2659125, 3013675, 6457875, 9041025, 15068375, 45205125]

約数ペア:

[(1, 45205125), (3, 15068375), (5, 9041025), (7, 6457875), (15, 3013675), (17, 2659125), (21, 2152625), (25, 1808205), (35, 1291575), (51, 886375), (75, 602735), (85, 531825), (105, 430525), (119, 379875), (125, 361641), (175, 258315), (255, 177275), (357, 126625), (375, 120547), (425, 106365), (525, 86105), (595, 75975), (875, 51663), (1013, 44625), (1275, 35455), (1785, 25325), (2125, 21273), (2625, 17221), (2975, 15195), (3039, 14875), (5065, 8925), (6375, 7091)]