229143375

素因数分解:

$3^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 416145600

約数和(自身を除く): 187002225

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 149, 225, 375, 447, 745, 1125, 1341, 1367, 2235, 3725, 4101, 6705, 6835, 11175, 12303, 18625, 20505, 33525, 34175, 55875, 61515, 102525, 167625, 170875, 203683, 307575, 512625, 611049, 1018415, 1537875, 1833147, 3055245, 5092075, 9165735, 15276225, 25460375, 45828675, 76381125, 229143375]

約数ペア:

[(1, 229143375), (3, 76381125), (5, 45828675), (9, 25460375), (15, 15276225), (25, 9165735), (45, 5092075), (75, 3055245), (125, 1833147), (149, 1537875), (225, 1018415), (375, 611049), (447, 512625), (745, 307575), (1125, 203683), (1341, 170875), (1367, 167625), (2235, 102525), (3725, 61515), (4101, 55875), (6705, 34175), (6835, 33525), (11175, 20505), (12303, 18625)]