20110399065

素因数分解:

$3^3\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{102523}}^1$

素因数の和:103990

約数の個数: 32

約数和(自身を含む): 35776775040

約数和(自身を除く): 15666375975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1453, 4359, 7265, 13077, 21795, 39231, 65385, 102523, 196155, 307569, 512615, 922707, 1537845, 2768121, 4613535, 13840605, 148965919, 446897757, 744829595, 1340693271, 2234488785, 4022079813, 6703466355, 20110399065]

約数ペア:

[(1, 20110399065), (3, 6703466355), (5, 4022079813), (9, 2234488785), (15, 1340693271), (27, 744829595), (45, 446897757), (135, 148965919), (1453, 13840605), (4359, 4613535), (7265, 2768121), (13077, 1537845), (21795, 922707), (39231, 512615), (65385, 307569), (102523, 196155)]