487347252015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24077}}^1\times {\mathrm{103801}}^1$

素因数の和:127899

約数の個数: 32

約数和(自身を含む): 839779770816

約数和(自身を除く): 352432518801

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 24077, 72231, 103801, 120385, 311403, 313001, 361155, 519005, 939003, 1349413, 1557015, 1565005, 4048239, 4695015, 6747065, 20241195, 2499216677, 7497650031, 12496083385, 32489816801, 37488250155, 97469450403, 162449084005, 487347252015]

約数ペア:

[(1, 487347252015), (3, 162449084005), (5, 97469450403), (13, 37488250155), (15, 32489816801), (39, 12496083385), (65, 7497650031), (195, 2499216677), (24077, 20241195), (72231, 6747065), (103801, 4695015), (120385, 4048239), (311403, 1565005), (313001, 1557015), (361155, 1349413), (519005, 939003)]