13312305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 24109020

約数和(自身を除く): 10796715

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 101, 145, 261, 303, 435, 505, 909, 1305, 1515, 2929, 4545, 8787, 10201, 14645, 26361, 30603, 43935, 51005, 91809, 131805, 153015, 295829, 459045, 887487, 1479145, 2662461, 4437435, 13312305]

約数ペア:

[(1, 13312305), (3, 4437435), (5, 2662461), (9, 1479145), (15, 887487), (29, 459045), (45, 295829), (87, 153015), (101, 131805), (145, 91809), (261, 51005), (303, 43935), (435, 30603), (505, 26361), (909, 14645), (1305, 10201), (1515, 8787), (2929, 4545)]