71193165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4799}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 50458035

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4799, 4945, 14397, 14835, 23995, 71985, 110377, 206357, 331131, 551885, 619071, 1031785, 1655655, 3095355, 4746211, 14238633, 23731055, 71193165]

約数ペア:

[(1, 71193165), (3, 23731055), (5, 14238633), (15, 4746211), (23, 3095355), (43, 1655655), (69, 1031785), (115, 619071), (129, 551885), (215, 331131), (345, 206357), (645, 110377), (989, 71985), (2967, 23995), (4799, 14835), (4945, 14397)]