156980322915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7815799}}^1$

素因数の和:7815923

約数の個数: 32

約数和(自身を含む): 273115315200

約数和(自身を除く): 116134992285

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 20085, 7815799, 23447397, 39078995, 101605387, 117236985, 304816161, 508026935, 805027297, 1524080805, 2415081891, 4025136485, 10465354861, 12075409455, 31396064583, 52326774305, 156980322915]

約数ペア:

[(1, 156980322915), (3, 52326774305), (5, 31396064583), (13, 12075409455), (15, 10465354861), (39, 4025136485), (65, 2415081891), (103, 1524080805), (195, 805027297), (309, 508026935), (515, 304816161), (1339, 117236985), (1545, 101605387), (4017, 39078995), (6695, 23447397), (20085, 7815799)]