203284125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{16427}}^1$

素因数の和:16459

約数の個数: 48

約数和(自身を含む): 399791808

約数和(自身を除く): 196507683

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 12375, 16427, 49281, 82135, 147843, 180697, 246405, 410675, 542091, 739215, 903485, 1232025, 1626273, 2053375, 2710455, 3696075, 4517425, 6160125, 8131365, 13552275, 18480375, 22587125, 40656825, 67761375, 203284125]

約数ペア:

[(1, 203284125), (3, 67761375), (5, 40656825), (9, 22587125), (11, 18480375), (15, 13552275), (25, 8131365), (33, 6160125), (45, 4517425), (55, 3696075), (75, 2710455), (99, 2053375), (125, 1626273), (165, 1232025), (225, 903485), (275, 739215), (375, 542091), (495, 410675), (825, 246405), (1125, 180697), (1375, 147843), (2475, 82135), (4125, 49281), (12375, 16427)]