69530925

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 118688832

約数和(自身を除く): 49157907

約数列:

[1, 3, 5, 15, 25, 67, 75, 101, 137, 201, 303, 335, 411, 505, 685, 1005, 1515, 1675, 2055, 2525, 3425, 5025, 6767, 7575, 9179, 10275, 13837, 20301, 27537, 33835, 41511, 45895, 69185, 101505, 137685, 169175, 207555, 229475, 345925, 507525, 688425, 927079, 1037775, 2781237, 4635395, 13906185, 23176975, 69530925]

約数ペア:

[(1, 69530925), (3, 23176975), (5, 13906185), (15, 4635395), (25, 2781237), (67, 1037775), (75, 927079), (101, 688425), (137, 507525), (201, 345925), (303, 229475), (335, 207555), (411, 169175), (505, 137685), (685, 101505), (1005, 69185), (1515, 45895), (1675, 41511), (2055, 33835), (2525, 27537), (3425, 20301), (5025, 13837), (6767, 10275), (7575, 9179)]