13508775

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{953}}^1$

素因数の和:982

約数の個数: 60

約数和(自身を含む): 28627632

約数和(自身を除く): 15118857

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, 953, 1575, 2025, 2835, 2859, 4725, 4765, 6671, 8577, 14175, 14295, 20013, 23825, 25731, 33355, 42885, 60039, 71475, 77193, 100065, 128655, 166775, 180117, 214425, 300195, 385965, 500325, 540351, 643275, 900585, 1500975, 1929825, 2701755, 4502925, 13508775]

約数ペア:

[(1, 13508775), (3, 4502925), (5, 2701755), (7, 1929825), (9, 1500975), (15, 900585), (21, 643275), (25, 540351), (27, 500325), (35, 385965), (45, 300195), (63, 214425), (75, 180117), (81, 166775), (105, 128655), (135, 100065), (175, 77193), (189, 71475), (225, 60039), (315, 42885), (405, 33355), (525, 25731), (567, 23825), (675, 20013), (945, 14295), (953, 14175), (1575, 8577), (2025, 6671), (2835, 4765), (2859, 4725)]