3021495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 32

約数和(自身を含む): 5261760

約数和(自身を除く): 2240265

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 289, 615, 697, 867, 1445, 2091, 3485, 4335, 4913, 10455, 11849, 14739, 24565, 35547, 59245, 73695, 177735, 201433, 604299, 1007165, 3021495]

約数ペア:

[(1, 3021495), (3, 1007165), (5, 604299), (15, 201433), (17, 177735), (41, 73695), (51, 59245), (85, 35547), (123, 24565), (205, 14739), (255, 11849), (289, 10455), (615, 4913), (697, 4335), (867, 3485), (1445, 2091)]