90467115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 157822560

約数和(自身を除く): 67355445

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 289, 509, 615, 697, 867, 1445, 1527, 2091, 2545, 3485, 4335, 7635, 8653, 10455, 11849, 20869, 25959, 35547, 43265, 59245, 62607, 104345, 129795, 147101, 177735, 313035, 354773, 441303, 735505, 1064319, 1773865, 2206515, 5321595, 6031141, 18093423, 30155705, 90467115]

約数ペア:

[(1, 90467115), (3, 30155705), (5, 18093423), (15, 6031141), (17, 5321595), (41, 2206515), (51, 1773865), (85, 1064319), (123, 735505), (205, 441303), (255, 354773), (289, 313035), (509, 177735), (615, 147101), (697, 129795), (867, 104345), (1445, 62607), (1527, 59245), (2091, 43265), (2545, 35547), (3485, 25959), (4335, 20869), (7635, 11849), (8653, 10455)]