144443205

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 259983360

約数和(自身を除く): 115540155

約数列:

[1, 3, 5, 9, 15, 41, 45, 79, 123, 205, 237, 369, 395, 615, 711, 991, 1185, 1845, 2973, 3239, 3555, 4955, 8919, 9717, 14865, 16195, 29151, 40631, 44595, 48585, 78289, 121893, 145755, 203155, 234867, 365679, 391445, 609465, 704601, 1174335, 1828395, 3209849, 3523005, 9629547, 16049245, 28888641, 48147735, 144443205]

約数ペア:

[(1, 144443205), (3, 48147735), (5, 28888641), (9, 16049245), (15, 9629547), (41, 3523005), (45, 3209849), (79, 1828395), (123, 1174335), (205, 704601), (237, 609465), (369, 391445), (395, 365679), (615, 234867), (711, 203155), (991, 145755), (1185, 121893), (1845, 78289), (2973, 48585), (3239, 44595), (3555, 40631), (4955, 29151), (8919, 16195), (9717, 14865)]