54314325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 108326400

約数和(自身を除く): 54012075

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 155, 195, 225, 279, 325, 403, 465, 585, 599, 775, 975, 1209, 1395, 1797, 2015, 2325, 2925, 2995, 3627, 5391, 6045, 6975, 7787, 8985, 10075, 14975, 18135, 18569, 23361, 26955, 30225, 38935, 44925, 55707, 70083, 90675, 92845, 116805, 134775, 167121, 194675, 241397, 278535, 350415, 464225, 584025, 724191, 835605, 1206985, 1392675, 1752075, 2172573, 3620955, 4178025, 6034925, 10862865, 18104775, 54314325]

約数ペア:

[(1, 54314325), (3, 18104775), (5, 10862865), (9, 6034925), (13, 4178025), (15, 3620955), (25, 2172573), (31, 1752075), (39, 1392675), (45, 1206985), (65, 835605), (75, 724191), (93, 584025), (117, 464225), (155, 350415), (195, 278535), (225, 241397), (279, 194675), (325, 167121), (403, 134775), (465, 116805), (585, 92845), (599, 90675), (775, 70083), (975, 55707), (1209, 44925), (1395, 38935), (1797, 30225), (2015, 26955), (2325, 23361), (2925, 18569), (2995, 18135), (3627, 14975), (5391, 10075), (6045, 8985), (6975, 7787)]