98551485

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5659}}^1$

素因数の和:5719

約数の個数: 40

約数和(自身を含む): 180803040

約数和(自身を除く): 82251555

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5659, 5805, 16977, 17415, 28295, 50931, 84885, 152793, 243337, 254655, 458379, 730011, 763965, 1216685, 2190033, 2291895, 3650055, 6570099, 10950165, 19710297, 32850495, 98551485]

約数ペア:

[(1, 98551485), (3, 32850495), (5, 19710297), (9, 10950165), (15, 6570099), (27, 3650055), (43, 2291895), (45, 2190033), (81, 1216685), (129, 763965), (135, 730011), (215, 458379), (387, 254655), (405, 243337), (645, 152793), (1161, 84885), (1935, 50931), (3483, 28295), (5659, 17415), (5805, 16977)]