79992105

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 131258880

約数和(自身を除く): 51266775

約数列:

[1, 3, 5, 15, 53, 159, 239, 265, 421, 717, 795, 1195, 1263, 2105, 3585, 6315, 12667, 22313, 38001, 63335, 66939, 100619, 111565, 190005, 301857, 334695, 503095, 1509285, 5332807, 15998421, 26664035, 79992105]

約数ペア:

[(1, 79992105), (3, 26664035), (5, 15998421), (15, 5332807), (53, 1509285), (159, 503095), (239, 334695), (265, 301857), (421, 190005), (717, 111565), (795, 100619), (1195, 66939), (1263, 63335), (2105, 38001), (3585, 22313), (6315, 12667)]