1942465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 2949120

約数和(自身を除く): 1006655

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 127, 133, 161, 437, 635, 665, 805, 889, 2185, 2413, 2921, 3059, 4445, 12065, 14605, 15295, 16891, 20447, 55499, 84455, 102235, 277495, 388493, 1942465]

約数ペア:

[(1, 1942465), (5, 388493), (7, 277495), (19, 102235), (23, 84455), (35, 55499), (95, 20447), (115, 16891), (127, 15295), (133, 14605), (161, 12065), (437, 4445), (635, 3059), (665, 2921), (805, 2413), (889, 2185)]