150542015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 205220736

約数和(自身を除く): 54678721

約数列:

[1, 5, 13, 23, 65, 101, 115, 299, 505, 997, 1313, 1495, 2323, 4985, 6565, 11615, 12961, 22931, 30199, 64805, 100697, 114655, 150995, 298103, 503485, 1309061, 1490515, 2316031, 6545305, 11580155, 30108403, 150542015]

約数ペア:

[(1, 150542015), (5, 30108403), (13, 11580155), (23, 6545305), (65, 2316031), (101, 1490515), (115, 1309061), (299, 503485), (505, 298103), (997, 150995), (1313, 114655), (1495, 100697), (2323, 64805), (4985, 30199), (6565, 22931), (11615, 12961)]