15673439325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{55009}}^1$

素因数の和:55182

約数の個数: 48

約数和(自身を含む): 27012110400

約数和(自身を除く): 11338671075

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 131, 145, 393, 435, 655, 725, 1965, 2175, 3275, 3799, 9825, 11397, 18995, 55009, 56985, 94975, 165027, 275045, 284925, 825135, 1375225, 1595261, 4125675, 4785783, 7206179, 7976305, 21618537, 23928915, 36030895, 39881525, 108092685, 119644575, 180154475, 208979191, 540463425, 626937573, 1044895955, 3134687865, 5224479775, 15673439325]

約数ペア:

[(1, 15673439325), (3, 5224479775), (5, 3134687865), (15, 1044895955), (25, 626937573), (29, 540463425), (75, 208979191), (87, 180154475), (131, 119644575), (145, 108092685), (393, 39881525), (435, 36030895), (655, 23928915), (725, 21618537), (1965, 7976305), (2175, 7206179), (3275, 4785783), (3799, 4125675), (9825, 1595261), (11397, 1375225), (18995, 825135), (55009, 284925), (56985, 275045), (94975, 165027)]