202318275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 357727104

約数和(自身を除く): 155408829

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 107, 255, 321, 425, 535, 1275, 1483, 1605, 1819, 2675, 4449, 5457, 7415, 8025, 9095, 22245, 25211, 27285, 37075, 45475, 75633, 111225, 126055, 136425, 158681, 378165, 476043, 630275, 793405, 1890825, 2380215, 2697577, 3967025, 8092731, 11901075, 13487885, 40463655, 67439425, 202318275]

約数ペア:

[(1, 202318275), (3, 67439425), (5, 40463655), (15, 13487885), (17, 11901075), (25, 8092731), (51, 3967025), (75, 2697577), (85, 2380215), (107, 1890825), (255, 793405), (321, 630275), (425, 476043), (535, 378165), (1275, 158681), (1483, 136425), (1605, 126055), (1819, 111225), (2675, 75633), (4449, 45475), (5457, 37075), (7415, 27285), (8025, 25211), (9095, 22245)]