45018225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 93392832

約数和(自身を除く): 48374607

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 101, 105, 175, 225, 283, 303, 315, 505, 525, 707, 849, 909, 1415, 1515, 1575, 1981, 2121, 2525, 2547, 3535, 4245, 4545, 5943, 6363, 7075, 7575, 9905, 10605, 12735, 17675, 17829, 21225, 22725, 28583, 29715, 31815, 49525, 53025, 63675, 85749, 89145, 142915, 148575, 159075, 200081, 257247, 428745, 445725, 600243, 714575, 1000405, 1286235, 1800729, 2143725, 3001215, 5002025, 6431175, 9003645, 15006075, 45018225]

約数ペア:

[(1, 45018225), (3, 15006075), (5, 9003645), (7, 6431175), (9, 5002025), (15, 3001215), (21, 2143725), (25, 1800729), (35, 1286235), (45, 1000405), (63, 714575), (75, 600243), (101, 445725), (105, 428745), (175, 257247), (225, 200081), (283, 159075), (303, 148575), (315, 142915), (505, 89145), (525, 85749), (707, 63675), (849, 53025), (909, 49525), (1415, 31815), (1515, 29715), (1575, 28583), (1981, 22725), (2121, 21225), (2525, 17829), (2547, 17675), (3535, 12735), (4245, 10605), (4545, 9905), (5943, 7575), (6363, 7075)]