15675076475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{6367}}^1$

素因数の和:6540

約数の個数: 48

約数和(自身を含む): 21035796480

約数和(自身を除く): 5360720005

約数列:

[1, 5, 19, 25, 71, 73, 95, 355, 365, 475, 1349, 1387, 1775, 1825, 5183, 6367, 6745, 6935, 25915, 31835, 33725, 34675, 98477, 120973, 129575, 159175, 452057, 464791, 492385, 604865, 2260285, 2323955, 2461925, 3024325, 8589083, 8831029, 11301425, 11619775, 33000161, 42945415, 44155145, 165000805, 214727075, 220775725, 627003059, 825004025, 3135015295, 15675076475]

約数ペア:

[(1, 15675076475), (5, 3135015295), (19, 825004025), (25, 627003059), (71, 220775725), (73, 214727075), (95, 165000805), (355, 44155145), (365, 42945415), (475, 33000161), (1349, 11619775), (1387, 11301425), (1775, 8831029), (1825, 8589083), (5183, 3024325), (6367, 2461925), (6745, 2323955), (6935, 2260285), (25915, 604865), (31835, 492385), (33725, 464791), (34675, 452057), (98477, 159175), (120973, 129575)]