26417055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 50761728

約数和(自身を除く): 24344673

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 53, 101, 105, 141, 159, 235, 265, 303, 329, 371, 505, 705, 707, 795, 987, 1113, 1515, 1645, 1855, 2121, 2491, 3535, 4747, 4935, 5353, 5565, 7473, 10605, 12455, 14241, 16059, 17437, 23735, 26765, 33229, 37365, 37471, 52311, 71205, 80295, 87185, 99687, 112413, 166145, 187355, 251591, 261555, 498435, 562065, 754773, 1257955, 1761137, 3773865, 5283411, 8805685, 26417055]

約数ペア:

[(1, 26417055), (3, 8805685), (5, 5283411), (7, 3773865), (15, 1761137), (21, 1257955), (35, 754773), (47, 562065), (53, 498435), (101, 261555), (105, 251591), (141, 187355), (159, 166145), (235, 112413), (265, 99687), (303, 87185), (329, 80295), (371, 71205), (505, 52311), (705, 37471), (707, 37365), (795, 33229), (987, 26765), (1113, 23735), (1515, 17437), (1645, 16059), (1855, 14241), (2121, 12455), (2491, 10605), (3535, 7473), (4747, 5565), (4935, 5353)]