15142596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 40965120

約数和(自身を除く): 25822524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2539, 2982, 5078, 5964, 7617, 10156, 15234, 17773, 30468, 35546, 53319, 71092, 106638, 180269, 213276, 360538, 540807, 721076, 1081614, 1261883, 2163228, 2523766, 3785649, 5047532, 7571298, 15142596]

約数ペア:

[(1, 15142596), (2, 7571298), (3, 5047532), (4, 3785649), (6, 2523766), (7, 2163228), (12, 1261883), (14, 1081614), (21, 721076), (28, 540807), (42, 360538), (71, 213276), (84, 180269), (142, 106638), (213, 71092), (284, 53319), (426, 35546), (497, 30468), (852, 17773), (994, 15234), (1491, 10156), (1988, 7617), (2539, 5964), (2982, 5078)]