4641525

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{421}}^1$

素因数の和:451

約数の個数: 54

約数和(自身を含む): 9693762

約数和(自身を除く): 5052237

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 421, 441, 525, 735, 1225, 1263, 1575, 2105, 2205, 2947, 3675, 3789, 6315, 8841, 10525, 11025, 14735, 18945, 20629, 26523, 31575, 44205, 61887, 73675, 94725, 103145, 132615, 185661, 221025, 309435, 515725, 663075, 928305, 1547175, 4641525]

約数ペア:

[(1, 4641525), (3, 1547175), (5, 928305), (7, 663075), (9, 515725), (15, 309435), (21, 221025), (25, 185661), (35, 132615), (45, 103145), (49, 94725), (63, 73675), (75, 61887), (105, 44205), (147, 31575), (175, 26523), (225, 20629), (245, 18945), (315, 14735), (421, 11025), (441, 10525), (525, 8841), (735, 6315), (1225, 3789), (1263, 3675), (1575, 2947), (2105, 2205)]