148298625

素因数分解:

$3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 271841232

約数和(自身を除く): 123542607

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 125, 183, 225, 305, 375, 549, 915, 1125, 1525, 2161, 2745, 4575, 6483, 7625, 10805, 13725, 19449, 22875, 32415, 54025, 68625, 97245, 131821, 162075, 270125, 395463, 486225, 659105, 810375, 1186389, 1977315, 2431125, 3295525, 5931945, 9886575, 16477625, 29659725, 49432875, 148298625]

約数ペア:

[(1, 148298625), (3, 49432875), (5, 29659725), (9, 16477625), (15, 9886575), (25, 5931945), (45, 3295525), (61, 2431125), (75, 1977315), (125, 1186389), (183, 810375), (225, 659105), (305, 486225), (375, 395463), (549, 270125), (915, 162075), (1125, 131821), (1525, 97245), (2161, 68625), (2745, 54025), (4575, 32415), (6483, 22875), (7625, 19449), (10805, 13725)]