15755432854

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{2971}}^1$

素因数の和:4061

約数の個数: 48

約数和(自身を含む): 28047203856

約数和(自身を除く): 12291771002

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 1021, 2042, 2597, 2971, 5194, 5942, 7147, 14294, 20797, 41594, 50029, 54113, 100058, 108226, 145579, 157463, 291158, 314926, 378791, 757582, 1102241, 2204482, 2651537, 3033391, 5303074, 6066782, 7715687, 15431374, 21233737, 42467474, 148636159, 160769723, 297272318, 321539446, 1125388061, 2250776122, 7877716427, 15755432854]

約数ペア:

[(1, 15755432854), (2, 7877716427), (7, 2250776122), (14, 1125388061), (49, 321539446), (53, 297272318), (98, 160769723), (106, 148636159), (371, 42467474), (742, 21233737), (1021, 15431374), (2042, 7715687), (2597, 6066782), (2971, 5303074), (5194, 3033391), (5942, 2651537), (7147, 2204482), (14294, 1102241), (20797, 757582), (41594, 378791), (50029, 314926), (54113, 291158), (100058, 157463), (108226, 145579)]