61466925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 114242688

約数和(自身を除く): 52775763

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 2741, 4485, 7475, 8223, 13705, 22425, 35633, 41115, 63043, 68525, 106899, 178165, 189129, 205575, 315215, 534495, 819559, 890825, 945645, 1576075, 2458677, 2672475, 4097795, 4728225, 12293385, 20488975, 61466925]

約数ペア:

[(1, 61466925), (3, 20488975), (5, 12293385), (13, 4728225), (15, 4097795), (23, 2672475), (25, 2458677), (39, 1576075), (65, 945645), (69, 890825), (75, 819559), (115, 534495), (195, 315215), (299, 205575), (325, 189129), (345, 178165), (575, 106899), (897, 68525), (975, 63043), (1495, 41115), (1725, 35633), (2741, 22425), (4485, 13705), (7475, 8223)]