53969985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70549}}^1$

素因数の和:70577

約数の個数: 24

約数和(自身を含む): 99052200

約数和(自身を除く): 45082215

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 70549, 211647, 352745, 634941, 1058235, 1199333, 3174705, 3597999, 5996665, 10793997, 17989995, 53969985]

約数ペア:

[(1, 53969985), (3, 17989995), (5, 10793997), (9, 5996665), (15, 3597999), (17, 3174705), (45, 1199333), (51, 1058235), (85, 634941), (153, 352745), (255, 211647), (765, 70549)]