61031355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 124167168

約数和(自身を除く): 63135813

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 53, 55, 77, 105, 159, 165, 231, 265, 371, 385, 583, 795, 997, 1113, 1155, 1749, 1855, 2915, 2991, 4081, 4985, 5565, 6979, 8745, 10967, 12243, 14955, 20405, 20937, 32901, 34895, 52841, 54835, 61215, 76769, 104685, 158523, 164505, 230307, 264205, 369887, 383845, 581251, 792615, 1109661, 1151535, 1743753, 1849435, 2906255, 4068757, 5548305, 8718765, 12206271, 20343785, 61031355]

約数ペア:

[(1, 61031355), (3, 20343785), (5, 12206271), (7, 8718765), (11, 5548305), (15, 4068757), (21, 2906255), (33, 1849435), (35, 1743753), (53, 1151535), (55, 1109661), (77, 792615), (105, 581251), (159, 383845), (165, 369887), (231, 264205), (265, 230307), (371, 164505), (385, 158523), (583, 104685), (795, 76769), (997, 61215), (1113, 54835), (1155, 52841), (1749, 34895), (1855, 32901), (2915, 20937), (2991, 20405), (4081, 14955), (4985, 12243), (5565, 10967), (6979, 8745)]