151976835

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{78541}}^1$

素因数の和:78595

約数の個数: 24

約数和(自身を含む): 269556144

約数和(自身を除く): 117579309

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 78541, 235623, 392705, 706869, 1178115, 3377263, 3534345, 10131789, 16886315, 30395367, 50658945, 151976835]

約数ペア:

[(1, 151976835), (3, 50658945), (5, 30395367), (9, 16886315), (15, 10131789), (43, 3534345), (45, 3377263), (129, 1178115), (215, 706869), (387, 392705), (645, 235623), (1935, 78541)]