17214795

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 34957440

約数和(自身を除く): 17742645

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 577, 585, 663, 765, 1105, 1731, 1755, 1989, 2295, 2885, 3315, 5193, 5967, 7501, 8655, 9809, 9945, 15579, 22503, 25965, 29427, 29835, 37505, 49045, 67509, 77895, 88281, 112515, 127517, 147135, 202527, 264843, 337545, 382551, 441405, 637585, 1012635, 1147653, 1324215, 1912755, 3442959, 5738265, 17214795]

約数ペア:

[(1, 17214795), (3, 5738265), (5, 3442959), (9, 1912755), (13, 1324215), (15, 1147653), (17, 1012635), (27, 637585), (39, 441405), (45, 382551), (51, 337545), (65, 264843), (85, 202527), (117, 147135), (135, 127517), (153, 112515), (195, 88281), (221, 77895), (255, 67509), (351, 49045), (459, 37505), (577, 29835), (585, 29427), (663, 25965), (765, 22503), (1105, 15579), (1731, 9945), (1755, 9809), (1989, 8655), (2295, 7501), (2885, 5967), (3315, 5193)]