1427663705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{50261}}^1$

素因数の和:50321

約数の個数: 32

約数和(自身を含む): 2026563840

約数和(自身を除く): 598900135

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 28405, 50261, 251305, 653393, 954959, 1156003, 3266965, 4774795, 5780015, 12414467, 15028039, 21964057, 62072335, 75140195, 109820285, 285532741, 1427663705]

約数ペア:

[(1, 1427663705), (5, 285532741), (13, 109820285), (19, 75140195), (23, 62072335), (65, 21964057), (95, 15028039), (115, 12414467), (247, 5780015), (299, 4774795), (437, 3266965), (1235, 1156003), (1495, 954959), (2185, 653393), (5681, 251305), (28405, 50261)]