15453150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 38890368

約数和(自身を除く): 23437218

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1451, 1775, 2130, 2902, 3550, 4353, 5325, 7255, 8706, 10650, 14510, 21765, 36275, 43530, 72550, 103021, 108825, 206042, 217650, 309063, 515105, 618126, 1030210, 1545315, 2575525, 3090630, 5151050, 7726575, 15453150]

約数ペア:

[(1, 15453150), (2, 7726575), (3, 5151050), (5, 3090630), (6, 2575525), (10, 1545315), (15, 1030210), (25, 618126), (30, 515105), (50, 309063), (71, 217650), (75, 206042), (142, 108825), (150, 103021), (213, 72550), (355, 43530), (426, 36275), (710, 21765), (1065, 14510), (1451, 10650), (1775, 8706), (2130, 7255), (2902, 5325), (3550, 4353)]