190039455

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5988

約数の個数: 48

約数和(自身を含む): 354871296

約数和(自身を除く): 164831841

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 3565, 5923, 6417, 10695, 17769, 29615, 32085, 53307, 88845, 136229, 183613, 266535, 408687, 550839, 681145, 918065, 1226061, 1652517, 2043435, 2754195, 4223099, 6130305, 8262585, 12669297, 21115495, 38007891, 63346485, 190039455]

約数ペア:

[(1, 190039455), (3, 63346485), (5, 38007891), (9, 21115495), (15, 12669297), (23, 8262585), (31, 6130305), (45, 4223099), (69, 2754195), (93, 2043435), (115, 1652517), (155, 1226061), (207, 918065), (279, 681145), (345, 550839), (465, 408687), (713, 266535), (1035, 183613), (1395, 136229), (2139, 88845), (3565, 53307), (5923, 32085), (6417, 29615), (10695, 17769)]