28490914995

素因数分解:

$3^1\times 5^1\times {\mathrm{13931}}^1\times {\mathrm{136343}}^1$

素因数の和:150282

約数の個数: 16

約数和(自身を含む): 45589070592

約数和(自身を除く): 17098155597

約数列:

[1, 3, 5, 15, 13931, 41793, 69655, 136343, 208965, 409029, 681715, 2045145, 1899394333, 5698182999, 9496971665, 28490914995]

約数ペア:

[(1, 28490914995), (3, 9496971665), (5, 5698182999), (15, 1899394333), (13931, 2045145), (41793, 681715), (69655, 409029), (136343, 208965)]