9394515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 9112365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 101, 117, 135, 159, 195, 265, 303, 351, 477, 505, 585, 689, 795, 909, 1313, 1431, 1515, 1755, 2067, 2385, 2727, 3445, 3939, 4545, 5353, 6201, 6565, 7155, 10335, 11817, 13635, 16059, 18603, 19695, 26765, 31005, 35451, 48177, 59085, 69589, 80295, 93015, 144531, 177255, 208767, 240885, 347945, 626301, 722655, 1043835, 1878903, 3131505, 9394515]

約数ペア:

[(1, 9394515), (3, 3131505), (5, 1878903), (9, 1043835), (13, 722655), (15, 626301), (27, 347945), (39, 240885), (45, 208767), (53, 177255), (65, 144531), (101, 93015), (117, 80295), (135, 69589), (159, 59085), (195, 48177), (265, 35451), (303, 31005), (351, 26765), (477, 19695), (505, 18603), (585, 16059), (689, 13635), (795, 11817), (909, 10335), (1313, 7155), (1431, 6565), (1515, 6201), (1755, 5353), (2067, 4545), (2385, 3939), (2727, 3445)]