10997895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 19451520

約数和(自身を除く): 8453625

約数列:

[1, 3, 5, 15, 17, 43, 51, 59, 85, 129, 177, 215, 255, 289, 295, 645, 731, 867, 885, 1003, 1445, 2193, 2537, 3009, 3655, 4335, 5015, 7611, 10965, 12427, 12685, 15045, 17051, 37281, 38055, 43129, 51153, 62135, 85255, 129387, 186405, 215645, 255765, 646935, 733193, 2199579, 3665965, 10997895]

約数ペア:

[(1, 10997895), (3, 3665965), (5, 2199579), (15, 733193), (17, 646935), (43, 255765), (51, 215645), (59, 186405), (85, 129387), (129, 85255), (177, 62135), (215, 51153), (255, 43129), (289, 38055), (295, 37281), (645, 17051), (731, 15045), (867, 12685), (885, 12427), (1003, 10965), (1445, 7611), (2193, 5015), (2537, 4335), (3009, 3655)]