15775229965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1\times {\mathrm{1951}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 20860664832

約数和(自身を除く): 5085434867

約数列:

[1, 5, 11, 55, 113, 565, 1243, 1301, 1951, 6215, 6505, 9755, 14311, 21461, 71555, 107305, 147013, 220463, 735065, 1102315, 1617143, 2425093, 2538251, 8085715, 12125465, 12691255, 27920761, 139603805, 286822363, 1434111815, 3155045993, 15775229965]

約数ペア:

[(1, 15775229965), (5, 3155045993), (11, 1434111815), (55, 286822363), (113, 139603805), (565, 27920761), (1243, 12691255), (1301, 12125465), (1951, 8085715), (6215, 2538251), (6505, 2425093), (9755, 1617143), (14311, 1102315), (21461, 735065), (71555, 220463), (107305, 147013)]