536627325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1277}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 958438656

約数和(自身を除く): 421811331

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 431, 975, 1277, 1293, 2155, 3831, 5603, 6385, 6465, 10775, 16601, 16809, 19155, 28015, 31925, 32325, 49803, 83005, 84045, 95775, 140075, 249015, 415025, 420225, 550387, 1245075, 1651161, 2751935, 7155031, 8255805, 13759675, 21465093, 35775155, 41279025, 107325465, 178875775, 536627325]

約数ペア:

[(1, 536627325), (3, 178875775), (5, 107325465), (13, 41279025), (15, 35775155), (25, 21465093), (39, 13759675), (65, 8255805), (75, 7155031), (195, 2751935), (325, 1651161), (431, 1245075), (975, 550387), (1277, 420225), (1293, 415025), (2155, 249015), (3831, 140075), (5603, 95775), (6385, 84045), (6465, 83005), (10775, 49803), (16601, 32325), (16809, 31925), (19155, 28015)]