63228865

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 100794240

約数和(自身を除く): 37565375

約数列:

[1, 5, 7, 17, 19, 35, 47, 49, 85, 95, 119, 133, 235, 245, 289, 323, 329, 595, 665, 799, 833, 893, 931, 1445, 1615, 1645, 2023, 2261, 2303, 3995, 4165, 4465, 4655, 5491, 5593, 6251, 10115, 11305, 11515, 13583, 14161, 15181, 15827, 27455, 27965, 31255, 38437, 39151, 43757, 67915, 70805, 75905, 79135, 95081, 106267, 192185, 195755, 218785, 258077, 269059, 475405, 531335, 665567, 743869, 1290385, 1345295, 1806539, 3327835, 3719345, 9032695, 12645773, 63228865]

約数ペア:

[(1, 63228865), (5, 12645773), (7, 9032695), (17, 3719345), (19, 3327835), (35, 1806539), (47, 1345295), (49, 1290385), (85, 743869), (95, 665567), (119, 531335), (133, 475405), (235, 269059), (245, 258077), (289, 218785), (323, 195755), (329, 192185), (595, 106267), (665, 95081), (799, 79135), (833, 75905), (893, 70805), (931, 67915), (1445, 43757), (1615, 39151), (1645, 38437), (2023, 31255), (2261, 27965), (2303, 27455), (3995, 15827), (4165, 15181), (4465, 14161), (4655, 13583), (5491, 11515), (5593, 11305), (6251, 10115)]