74637735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10093}}^1$

素因数の和:10147

約数の個数: 32

約数和(自身を含む): 130818240

約数和(自身を除く): 56180505

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 10093, 30279, 50465, 151395, 171581, 292697, 514743, 857905, 878091, 1463485, 2573715, 4390455, 4975849, 14927547, 24879245, 74637735]

約数ペア:

[(1, 74637735), (3, 24879245), (5, 14927547), (15, 4975849), (17, 4390455), (29, 2573715), (51, 1463485), (85, 878091), (87, 857905), (145, 514743), (255, 292697), (435, 171581), (493, 151395), (1479, 50465), (2465, 30279), (7395, 10093)]