202535535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 362505600

約数和(自身を除く): 159970065

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1445, 1615, 2459, 4335, 4845, 5491, 7377, 12295, 16473, 27455, 36885, 41803, 46721, 82365, 125409, 140163, 209015, 233605, 627045, 700815, 710651, 794257, 2131953, 2382771, 3553255, 3971285, 10659765, 11913855, 13502369, 40507107, 67511845, 202535535]

約数ペア:

[(1, 202535535), (3, 67511845), (5, 40507107), (15, 13502369), (17, 11913855), (19, 10659765), (51, 3971285), (57, 3553255), (85, 2382771), (95, 2131953), (255, 794257), (285, 710651), (289, 700815), (323, 627045), (867, 233605), (969, 209015), (1445, 140163), (1615, 125409), (2459, 82365), (4335, 46721), (4845, 41803), (5491, 36885), (7377, 27455), (12295, 16473)]