47532145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 62668800

約数和(自身を除く): 15136655

約数列:

[1, 5, 23, 31, 67, 115, 155, 199, 335, 713, 995, 1541, 2077, 3565, 4577, 6169, 7705, 10385, 13333, 22885, 30845, 47771, 66665, 141887, 238855, 306659, 413323, 709435, 1533295, 2066615, 9506429, 47532145]

約数ペア:

[(1, 47532145), (5, 9506429), (23, 2066615), (31, 1533295), (67, 709435), (115, 413323), (155, 306659), (199, 238855), (335, 141887), (713, 66665), (995, 47771), (1541, 30845), (2077, 22885), (3565, 13333), (4577, 10385), (6169, 7705)]