10262945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 17141760

約数和(自身を除く): 6878815

約数列:

[1, 5, 7, 11, 19, 23, 35, 55, 61, 77, 95, 115, 133, 161, 209, 253, 305, 385, 427, 437, 665, 671, 805, 1045, 1159, 1265, 1403, 1463, 1771, 2135, 2185, 3059, 3355, 4697, 4807, 5795, 7015, 7315, 8113, 8855, 9821, 12749, 15295, 15433, 23485, 24035, 26657, 33649, 40565, 49105, 63745, 77165, 89243, 108031, 133285, 168245, 186599, 293227, 446215, 540155, 932995, 1466135, 2052589, 10262945]

約数ペア:

[(1, 10262945), (5, 2052589), (7, 1466135), (11, 932995), (19, 540155), (23, 446215), (35, 293227), (55, 186599), (61, 168245), (77, 133285), (95, 108031), (115, 89243), (133, 77165), (161, 63745), (209, 49105), (253, 40565), (305, 33649), (385, 26657), (427, 24035), (437, 23485), (665, 15433), (671, 15295), (805, 12749), (1045, 9821), (1159, 8855), (1265, 8113), (1403, 7315), (1463, 7015), (1771, 5795), (2135, 4807), (2185, 4697), (3059, 3355)]