120746235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2129}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 204480000

約数和(自身を除く): 83733765

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 995, 2129, 2985, 3781, 6387, 10645, 11343, 18905, 31935, 40451, 56715, 121353, 202255, 423671, 606765, 1271013, 2118355, 6355065, 8049749, 24149247, 40248745, 120746235]

約数ペア:

[(1, 120746235), (3, 40248745), (5, 24149247), (15, 8049749), (19, 6355065), (57, 2118355), (95, 1271013), (199, 606765), (285, 423671), (597, 202255), (995, 121353), (2129, 56715), (2985, 40451), (3781, 31935), (6387, 18905), (10645, 11343)]