13763925

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{971}}^1$

素因数の和:1000

約数の個数: 60

約数和(自身を含む): 29167776

約数和(自身を除く): 15403851

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 971, 1575, 2025, 2835, 2913, 4725, 4855, 6797, 8739, 14175, 14565, 20391, 24275, 26217, 33985, 43695, 61173, 72825, 78651, 101955, 131085, 169925, 183519, 218475, 305865, 393255, 509775, 550557, 655425, 917595, 1529325, 1966275, 2752785, 4587975, 13763925]

約数ペア:

[(1, 13763925), (3, 4587975), (5, 2752785), (7, 1966275), (9, 1529325), (15, 917595), (21, 655425), (25, 550557), (27, 509775), (35, 393255), (45, 305865), (63, 218475), (75, 183519), (81, 169925), (105, 131085), (135, 101955), (175, 78651), (189, 72825), (225, 61173), (315, 43695), (405, 33985), (525, 26217), (567, 24275), (675, 20391), (945, 14565), (971, 14175), (1575, 8739), (2025, 6797), (2835, 4855), (2913, 4725)]