29906715

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 19514085

約数列:

[1, 3, 5, 15, 43, 129, 199, 215, 233, 597, 645, 699, 995, 1165, 2985, 3495, 8557, 10019, 25671, 30057, 42785, 46367, 50095, 128355, 139101, 150285, 231835, 695505, 1993781, 5981343, 9968905, 29906715]

約数ペア:

[(1, 29906715), (3, 9968905), (5, 5981343), (15, 1993781), (43, 695505), (129, 231835), (199, 150285), (215, 139101), (233, 128355), (597, 50095), (645, 46367), (699, 42785), (995, 30057), (1165, 25671), (2985, 10019), (3495, 8557)]