176277735

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 324725760

約数和(自身を除く): 148448025

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 71, 135, 159, 213, 265, 347, 355, 477, 639, 795, 1041, 1065, 1431, 1735, 1917, 2385, 3123, 3195, 3763, 5205, 7155, 9369, 9585, 11289, 15615, 18391, 18815, 24637, 33867, 46845, 55173, 56445, 73911, 91955, 101601, 123185, 165519, 169335, 221733, 275865, 369555, 496557, 508005, 665199, 827595, 1108665, 1305761, 2482785, 3325995, 3917283, 6528805, 11751849, 19586415, 35255547, 58759245, 176277735]

約数ペア:

[(1, 176277735), (3, 58759245), (5, 35255547), (9, 19586415), (15, 11751849), (27, 6528805), (45, 3917283), (53, 3325995), (71, 2482785), (135, 1305761), (159, 1108665), (213, 827595), (265, 665199), (347, 508005), (355, 496557), (477, 369555), (639, 275865), (795, 221733), (1041, 169335), (1065, 165519), (1431, 123185), (1735, 101601), (1917, 91955), (2385, 73911), (3123, 56445), (3195, 55173), (3763, 46845), (5205, 33867), (7155, 24637), (9369, 18815), (9585, 18391), (11289, 15615)]