292079125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 423783360

約数和(自身を除く): 131704235

約数列:

[1, 5, 13, 17, 25, 65, 85, 97, 109, 125, 221, 325, 425, 485, 545, 1105, 1261, 1417, 1625, 1649, 1853, 2125, 2425, 2725, 5525, 6305, 7085, 8245, 9265, 10573, 12125, 13625, 21437, 24089, 27625, 31525, 35425, 41225, 46325, 52865, 107185, 120445, 137449, 157625, 177125, 179741, 206125, 231625, 264325, 535925, 602225, 687245, 898705, 1321625, 2336633, 2679625, 3011125, 3436225, 4493525, 11683165, 17181125, 22467625, 58415825, 292079125]

約数ペア:

[(1, 292079125), (5, 58415825), (13, 22467625), (17, 17181125), (25, 11683165), (65, 4493525), (85, 3436225), (97, 3011125), (109, 2679625), (125, 2336633), (221, 1321625), (325, 898705), (425, 687245), (485, 602225), (545, 535925), (1105, 264325), (1261, 231625), (1417, 206125), (1625, 179741), (1649, 177125), (1853, 157625), (2125, 137449), (2425, 120445), (2725, 107185), (5525, 52865), (6305, 46325), (7085, 41225), (8245, 35425), (9265, 31525), (10573, 27625), (12125, 24089), (13625, 21437)]