12196575

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 23856360

約数和(自身を除く): 11659785

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 317, 405, 475, 513, 675, 855, 951, 1425, 1539, 1585, 2025, 2565, 2853, 4275, 4755, 6023, 7695, 7925, 8559, 12825, 14265, 18069, 23775, 25677, 30115, 38475, 42795, 54207, 71325, 90345, 128385, 150575, 162621, 213975, 271035, 451725, 487863, 641925, 813105, 1355175, 2439315, 4065525, 12196575]

約数ペア:

[(1, 12196575), (3, 4065525), (5, 2439315), (9, 1355175), (15, 813105), (19, 641925), (25, 487863), (27, 451725), (45, 271035), (57, 213975), (75, 162621), (81, 150575), (95, 128385), (135, 90345), (171, 71325), (225, 54207), (285, 42795), (317, 38475), (405, 30115), (475, 25677), (513, 23775), (675, 18069), (855, 14265), (951, 12825), (1425, 8559), (1539, 7925), (1585, 7695), (2025, 6023), (2565, 4755), (2853, 4275)]