61936245

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3152

約数の個数: 60

約数和(自身を含む): 129194604

約数和(自身を除く): 67258359

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3121, 3969, 6615, 9363, 15605, 19845, 21847, 28089, 46815, 65541, 84267, 109235, 140445, 152929, 196623, 252801, 327705, 421335, 458787, 589869, 764645, 983115, 1264005, 1376361, 1769607, 2293935, 2949345, 4129083, 6881805, 8848035, 12387249, 20645415, 61936245]

約数ペア:

[(1, 61936245), (3, 20645415), (5, 12387249), (7, 8848035), (9, 6881805), (15, 4129083), (21, 2949345), (27, 2293935), (35, 1769607), (45, 1376361), (49, 1264005), (63, 983115), (81, 764645), (105, 589869), (135, 458787), (147, 421335), (189, 327705), (245, 252801), (315, 196623), (405, 152929), (441, 140445), (567, 109235), (735, 84267), (945, 65541), (1323, 46815), (2205, 28089), (2835, 21847), (3121, 19845), (3969, 15605), (6615, 9363)]