34904175

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 60234240

約数和(自身を除く): 25330065

約数列:

[1, 3, 5, 15, 25, 43, 75, 79, 129, 137, 215, 237, 395, 411, 645, 685, 1075, 1185, 1975, 2055, 3225, 3397, 3425, 5891, 5925, 10191, 10275, 10823, 16985, 17673, 29455, 32469, 50955, 54115, 84925, 88365, 147275, 162345, 254775, 270575, 441825, 465389, 811725, 1396167, 2326945, 6980835, 11634725, 34904175]

約数ペア:

[(1, 34904175), (3, 11634725), (5, 6980835), (15, 2326945), (25, 1396167), (43, 811725), (75, 465389), (79, 441825), (129, 270575), (137, 254775), (215, 162345), (237, 147275), (395, 88365), (411, 84925), (645, 54115), (685, 50955), (1075, 32469), (1185, 29455), (1975, 17673), (2055, 16985), (3225, 10823), (3397, 10275), (3425, 10191), (5891, 5925)]