8077485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 14531328

約数和(自身を除く): 6453843

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 1801, 4485, 5403, 9005, 23413, 27015, 41423, 70239, 117065, 124269, 207115, 351195, 538499, 621345, 1615497, 2692495, 8077485]

約数ペア:

[(1, 8077485), (3, 2692495), (5, 1615497), (13, 621345), (15, 538499), (23, 351195), (39, 207115), (65, 124269), (69, 117065), (115, 70239), (195, 41423), (299, 27015), (345, 23413), (897, 9005), (1495, 5403), (1801, 4485)]