13296645

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 24935040

約数和(自身を除く): 11638395

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 443, 667, 1035, 1305, 1329, 2001, 2215, 3335, 3987, 6003, 6645, 10005, 10189, 12847, 19935, 30015, 30567, 38541, 50945, 64235, 91701, 115623, 152835, 192705, 295481, 458505, 578115, 886443, 1477405, 2659329, 4432215, 13296645]

約数ペア:

[(1, 13296645), (3, 4432215), (5, 2659329), (9, 1477405), (15, 886443), (23, 578115), (29, 458505), (45, 295481), (69, 192705), (87, 152835), (115, 115623), (145, 91701), (207, 64235), (261, 50945), (345, 38541), (435, 30567), (443, 30015), (667, 19935), (1035, 12847), (1305, 10189), (1329, 10005), (2001, 6645), (2215, 6003), (3335, 3987)]