3490695

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 72

約数和(自身を含む): 7194096

約数和(自身を除く): 3703401

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 169, 195, 221, 243, 255, 351, 405, 459, 507, 585, 663, 765, 845, 1053, 1105, 1215, 1377, 1521, 1755, 1989, 2295, 2535, 2873, 3159, 3315, 4131, 4563, 5265, 5967, 6885, 7605, 8619, 9945, 13689, 14365, 15795, 17901, 20655, 22815, 25857, 29835, 41067, 43095, 53703, 68445, 77571, 89505, 129285, 205335, 232713, 268515, 387855, 698139, 1163565, 3490695]

約数ペア:

[(1, 3490695), (3, 1163565), (5, 698139), (9, 387855), (13, 268515), (15, 232713), (17, 205335), (27, 129285), (39, 89505), (45, 77571), (51, 68445), (65, 53703), (81, 43095), (85, 41067), (117, 29835), (135, 25857), (153, 22815), (169, 20655), (195, 17901), (221, 15795), (243, 14365), (255, 13689), (351, 9945), (405, 8619), (459, 7605), (507, 6885), (585, 5967), (663, 5265), (765, 4563), (845, 4131), (1053, 3315), (1105, 3159), (1215, 2873), (1377, 2535), (1521, 2295), (1755, 1989)]