165301345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 227577600

約数和(自身を除く): 62276255

約数列:

[1, 5, 11, 23, 55, 115, 149, 253, 745, 877, 1265, 1639, 3427, 4385, 8195, 9647, 17135, 20171, 37697, 48235, 100855, 130673, 188485, 221881, 653365, 1109405, 1437403, 3005479, 7187015, 15027395, 33060269, 165301345]

約数ペア:

[(1, 165301345), (5, 33060269), (11, 15027395), (23, 7187015), (55, 3005479), (115, 1437403), (149, 1109405), (253, 653365), (745, 221881), (877, 188485), (1265, 130673), (1639, 100855), (3427, 48235), (4385, 37697), (8195, 20171), (9647, 17135)]