202325925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1783}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 358369920

約数和(自身を除く): 156043995

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 255, 267, 425, 445, 1275, 1335, 1513, 1783, 2225, 4539, 5349, 6675, 7565, 8915, 22695, 26745, 30311, 37825, 44575, 90933, 113475, 133725, 151555, 158687, 454665, 476061, 757775, 793435, 2273325, 2380305, 2697679, 3967175, 8093037, 11901525, 13488395, 40465185, 67441975, 202325925]

約数ペア:

[(1, 202325925), (3, 67441975), (5, 40465185), (15, 13488395), (17, 11901525), (25, 8093037), (51, 3967175), (75, 2697679), (85, 2380305), (89, 2273325), (255, 793435), (267, 757775), (425, 476061), (445, 454665), (1275, 158687), (1335, 151555), (1513, 133725), (1783, 113475), (2225, 90933), (4539, 44575), (5349, 37825), (6675, 30311), (7565, 26745), (8915, 22695)]