188071125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 345047040

約数和(自身を除く): 156975915

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 127, 165, 275, 359, 375, 381, 635, 825, 1077, 1375, 1397, 1795, 1905, 3175, 3949, 4125, 4191, 5385, 6985, 8975, 9525, 11847, 15875, 19745, 20955, 26925, 34925, 44875, 45593, 47625, 59235, 98725, 104775, 134625, 136779, 174625, 227965, 296175, 493625, 501523, 523875, 683895, 1139825, 1480875, 1504569, 2507615, 3419475, 5699125, 7522845, 12538075, 17097375, 37614225, 62690375, 188071125]

約数ペア:

[(1, 188071125), (3, 62690375), (5, 37614225), (11, 17097375), (15, 12538075), (25, 7522845), (33, 5699125), (55, 3419475), (75, 2507615), (125, 1504569), (127, 1480875), (165, 1139825), (275, 683895), (359, 523875), (375, 501523), (381, 493625), (635, 296175), (825, 227965), (1077, 174625), (1375, 136779), (1397, 134625), (1795, 104775), (1905, 98725), (3175, 59235), (3949, 47625), (4125, 45593), (4191, 44875), (5385, 34925), (6985, 26925), (8975, 20955), (9525, 19745), (11847, 15875)]