171029145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 323771904

約数和(自身を除く): 152742759

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 73, 105, 159, 219, 265, 365, 371, 421, 511, 795, 1095, 1113, 1263, 1533, 1855, 2105, 2555, 2947, 3869, 5565, 6315, 7665, 8841, 11607, 14735, 19345, 22313, 27083, 30733, 44205, 58035, 66939, 81249, 92199, 111565, 135415, 153665, 156191, 215131, 334695, 406245, 460995, 468573, 645393, 780955, 1075655, 1628849, 2342865, 3226965, 4886547, 8144245, 11401943, 24432735, 34205829, 57009715, 171029145]

約数ペア:

[(1, 171029145), (3, 57009715), (5, 34205829), (7, 24432735), (15, 11401943), (21, 8144245), (35, 4886547), (53, 3226965), (73, 2342865), (105, 1628849), (159, 1075655), (219, 780955), (265, 645393), (365, 468573), (371, 460995), (421, 406245), (511, 334695), (795, 215131), (1095, 156191), (1113, 153665), (1263, 135415), (1533, 111565), (1855, 92199), (2105, 81249), (2555, 66939), (2947, 58035), (3869, 44205), (5565, 30733), (6315, 27083), (7665, 22313), (8841, 19345), (11607, 14735)]