2497471245

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11731}}^1$

素因数の和:11847

約数の個数: 64

約数和(自身を含む): 4730342400

約数和(自身を除く): 2232871155

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 83, 95, 135, 171, 249, 285, 415, 513, 747, 855, 1245, 1577, 2241, 2565, 3735, 4731, 7885, 11205, 11731, 14193, 23655, 35193, 42579, 58655, 70965, 105579, 175965, 212895, 222889, 316737, 527895, 668667, 973673, 1114445, 1583685, 2006001, 2921019, 3343335, 4868365, 6018003, 8763057, 10030005, 14605095, 18499787, 26289171, 30090015, 43815285, 55499361, 92498935, 131445855, 166498083, 277496805, 499494249, 832490415, 2497471245]

約数ペア:

[(1, 2497471245), (3, 832490415), (5, 499494249), (9, 277496805), (15, 166498083), (19, 131445855), (27, 92498935), (45, 55499361), (57, 43815285), (83, 30090015), (95, 26289171), (135, 18499787), (171, 14605095), (249, 10030005), (285, 8763057), (415, 6018003), (513, 4868365), (747, 3343335), (855, 2921019), (1245, 2006001), (1577, 1583685), (2241, 1114445), (2565, 973673), (3735, 668667), (4731, 527895), (7885, 316737), (11205, 222889), (11731, 212895), (14193, 175965), (23655, 105579), (35193, 70965), (42579, 58655)]