4630015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 1982465

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 163, 247, 299, 437, 815, 1235, 1495, 2119, 2185, 3097, 3749, 5681, 10595, 15485, 18745, 28405, 40261, 48737, 71231, 201305, 243685, 356155, 926003, 4630015]

約数ペア:

[(1, 4630015), (5, 926003), (13, 356155), (19, 243685), (23, 201305), (65, 71231), (95, 48737), (115, 40261), (163, 28405), (247, 18745), (299, 15485), (437, 10595), (815, 5681), (1235, 3749), (1495, 3097), (2119, 2185)]