49824315

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 40

約数和(自身を含む): 91423728

約数和(自身を除く): 41599413

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 2861, 3483, 5805, 8583, 14305, 17415, 25749, 42915, 77247, 123023, 128745, 231741, 369069, 386235, 615115, 1107207, 1158705, 1845345, 3321621, 5536035, 9964863, 16608105, 49824315]

約数ペア:

[(1, 49824315), (3, 16608105), (5, 9964863), (9, 5536035), (15, 3321621), (27, 1845345), (43, 1158705), (45, 1107207), (81, 615115), (129, 386235), (135, 369069), (215, 231741), (387, 128745), (405, 123023), (645, 77247), (1161, 42915), (1935, 25749), (2861, 17415), (3483, 14305), (5805, 8583)]