713389875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 1304169984

約数和(自身を除く): 590780109

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 163, 165, 275, 375, 489, 815, 825, 1061, 1375, 1793, 2445, 3183, 4075, 4125, 5305, 5379, 8965, 11671, 12225, 15915, 20375, 26525, 26895, 35013, 44825, 58355, 61125, 79575, 132625, 134475, 172943, 175065, 224125, 291775, 397875, 518829, 672375, 864715, 875325, 1458875, 1902373, 2594145, 4323575, 4376625, 5707119, 9511865, 12970725, 21617875, 28535595, 47559325, 64853625, 142677975, 237796625, 713389875]

約数ペア:

[(1, 713389875), (3, 237796625), (5, 142677975), (11, 64853625), (15, 47559325), (25, 28535595), (33, 21617875), (55, 12970725), (75, 9511865), (125, 5707119), (163, 4376625), (165, 4323575), (275, 2594145), (375, 1902373), (489, 1458875), (815, 875325), (825, 864715), (1061, 672375), (1375, 518829), (1793, 397875), (2445, 291775), (3183, 224125), (4075, 175065), (4125, 172943), (5305, 134475), (5379, 132625), (8965, 79575), (11671, 61125), (12225, 58355), (15915, 44825), (20375, 35013), (26525, 26895)]