1873235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1029805

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 179, 299, 455, 805, 895, 1253, 1495, 2093, 2327, 4117, 6265, 10465, 11635, 16289, 20585, 28819, 53521, 81445, 144095, 267605, 374647, 1873235]

約数ペア:

[(1, 1873235), (5, 374647), (7, 267605), (13, 144095), (23, 81445), (35, 53521), (65, 28819), (91, 20585), (115, 16289), (161, 11635), (179, 10465), (299, 6265), (455, 4117), (805, 2327), (895, 2093), (1253, 1495)]