146560245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7297}}^1$

素因数の和:7421

約数の個数: 32

約数和(自身を含む): 255021312

約数和(自身を除く): 108461067

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 7297, 20085, 21891, 36485, 94861, 109455, 284583, 474305, 751591, 1422915, 2254773, 3757955, 9770683, 11273865, 29312049, 48853415, 146560245]

約数ペア:

[(1, 146560245), (3, 48853415), (5, 29312049), (13, 11273865), (15, 9770683), (39, 3757955), (65, 2254773), (103, 1422915), (195, 751591), (309, 474305), (515, 284583), (1339, 109455), (1545, 94861), (4017, 36485), (6695, 21891), (7297, 20085)]