29628225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11971}}^1$

素因数の和:11998

約数の個数: 36

約数和(自身を含む): 57896592

約数和(自身を除く): 28268367

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 11971, 35913, 59855, 107739, 131681, 179565, 299275, 395043, 538695, 658405, 897825, 1185129, 1975215, 2693475, 3292025, 5925645, 9876075, 29628225]

約数ペア:

[(1, 29628225), (3, 9876075), (5, 5925645), (9, 3292025), (11, 2693475), (15, 1975215), (25, 1185129), (33, 897825), (45, 658405), (55, 538695), (75, 395043), (99, 299275), (165, 179565), (225, 131681), (275, 107739), (495, 59855), (825, 35913), (2475, 11971)]