51534285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 94058496

約数和(自身を除く): 42524211

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 71, 83, 159, 165, 213, 249, 265, 355, 415, 583, 781, 795, 913, 1065, 1245, 1749, 2343, 2739, 2915, 3763, 3905, 4399, 4565, 5893, 8745, 11289, 11715, 13197, 13695, 17679, 18815, 21995, 29465, 41393, 48389, 56445, 64823, 65985, 88395, 124179, 145167, 194469, 206965, 241945, 312329, 324115, 620895, 725835, 936987, 972345, 1561645, 3435619, 4684935, 10306857, 17178095, 51534285]

約数ペア:

[(1, 51534285), (3, 17178095), (5, 10306857), (11, 4684935), (15, 3435619), (33, 1561645), (53, 972345), (55, 936987), (71, 725835), (83, 620895), (159, 324115), (165, 312329), (213, 241945), (249, 206965), (265, 194469), (355, 145167), (415, 124179), (583, 88395), (781, 65985), (795, 64823), (913, 56445), (1065, 48389), (1245, 41393), (1749, 29465), (2343, 21995), (2739, 18815), (2915, 17679), (3763, 13695), (3905, 13197), (4399, 11715), (4565, 11289), (5893, 8745)]