22763085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 39787200

約数和(自身を除く): 17024115

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 89, 177, 255, 267, 289, 295, 445, 867, 885, 1003, 1335, 1445, 1513, 3009, 4335, 4539, 5015, 5251, 7565, 15045, 15753, 17051, 22695, 25721, 26255, 51153, 77163, 78765, 85255, 89267, 128605, 255765, 267801, 385815, 446335, 1339005, 1517539, 4552617, 7587695, 22763085]

約数ペア:

[(1, 22763085), (3, 7587695), (5, 4552617), (15, 1517539), (17, 1339005), (51, 446335), (59, 385815), (85, 267801), (89, 255765), (177, 128605), (255, 89267), (267, 85255), (289, 78765), (295, 77163), (445, 51153), (867, 26255), (885, 25721), (1003, 22695), (1335, 17051), (1445, 15753), (1513, 15045), (3009, 7565), (4335, 5251), (4539, 5015)]