47236215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8353}}^1$

素因数の和:8403

約数の個数: 32

約数和(自身を含む): 84208320

約数和(自身を除く): 36972105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 8353, 25059, 41765, 108589, 125295, 242237, 325767, 542945, 726711, 1211185, 1628835, 3149081, 3633555, 9447243, 15745405, 47236215]

約数ペア:

[(1, 47236215), (3, 15745405), (5, 9447243), (13, 3633555), (15, 3149081), (29, 1628835), (39, 1211185), (65, 726711), (87, 542945), (145, 325767), (195, 242237), (377, 125295), (435, 108589), (1131, 41765), (1885, 25059), (5655, 8353)]