530873025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1787}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 933850944

約数和(自身を除く): 402977919

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 233, 255, 425, 699, 1165, 1275, 1787, 3495, 3961, 5361, 5825, 8935, 11883, 17475, 19805, 26805, 30379, 44675, 59415, 91137, 99025, 134025, 151895, 297075, 416371, 455685, 759475, 1249113, 2081855, 2278425, 6245565, 7078307, 10409275, 21234921, 31227825, 35391535, 106174605, 176957675, 530873025]

約数ペア:

[(1, 530873025), (3, 176957675), (5, 106174605), (15, 35391535), (17, 31227825), (25, 21234921), (51, 10409275), (75, 7078307), (85, 6245565), (233, 2278425), (255, 2081855), (425, 1249113), (699, 759475), (1165, 455685), (1275, 416371), (1787, 297075), (3495, 151895), (3961, 134025), (5361, 99025), (5825, 91137), (8935, 59415), (11883, 44675), (17475, 30379), (19805, 26805)]