13305195

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 24023040

約数和(自身を除く): 10717845

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1471, 1809, 3015, 4413, 7355, 9045, 13239, 22065, 39717, 66195, 98557, 198585, 295671, 492785, 887013, 1478355, 2661039, 4435065, 13305195]

約数ペア:

[(1, 13305195), (3, 4435065), (5, 2661039), (9, 1478355), (15, 887013), (27, 492785), (45, 295671), (67, 198585), (135, 98557), (201, 66195), (335, 39717), (603, 22065), (1005, 13239), (1471, 9045), (1809, 7355), (3015, 4413)]