195986505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91369}}^1$

素因数の和:91401

約数の個数: 32

約数和(自身を含む): 368403840

約数和(自身を除く): 172417335

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 91369, 274107, 456845, 1005059, 1187797, 1370535, 3015177, 3563391, 5025295, 5938985, 13065767, 15075885, 17816955, 39197301, 65328835, 195986505]

約数ペア:

[(1, 195986505), (3, 65328835), (5, 39197301), (11, 17816955), (13, 15075885), (15, 13065767), (33, 5938985), (39, 5025295), (55, 3563391), (65, 3015177), (143, 1370535), (165, 1187797), (195, 1005059), (429, 456845), (715, 274107), (2145, 91369)]