13305345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 9072255

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 419, 435, 1095, 1257, 2095, 2117, 6285, 6351, 10585, 12151, 30587, 31755, 36453, 60755, 91761, 152935, 182265, 458805, 887023, 2661069, 4435115, 13305345]

約数ペア:

[(1, 13305345), (3, 4435115), (5, 2661069), (15, 887023), (29, 458805), (73, 182265), (87, 152935), (145, 91761), (219, 60755), (365, 36453), (419, 31755), (435, 30587), (1095, 12151), (1257, 10585), (2095, 6351), (2117, 6285)]