51834525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 90470400

約数和(自身を除く): 38635875

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 151, 199, 345, 453, 575, 597, 755, 995, 1725, 2265, 2985, 3473, 3775, 4577, 4975, 10419, 11325, 13731, 14925, 17365, 22885, 30049, 52095, 68655, 86825, 90147, 114425, 150245, 260475, 343275, 450735, 691127, 751225, 2073381, 2253675, 3455635, 10366905, 17278175, 51834525]

約数ペア:

[(1, 51834525), (3, 17278175), (5, 10366905), (15, 3455635), (23, 2253675), (25, 2073381), (69, 751225), (75, 691127), (115, 450735), (151, 343275), (199, 260475), (345, 150245), (453, 114425), (575, 90147), (597, 86825), (755, 68655), (995, 52095), (1725, 30049), (2265, 22885), (2985, 17365), (3473, 14925), (3775, 13731), (4577, 11325), (4975, 10419)]