1895729085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{3739}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 3465633600

約数和(自身を除く): 1569904515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 593, 855, 1779, 2965, 3739, 5337, 8895, 11217, 11267, 18695, 26685, 33651, 33801, 56085, 56335, 71041, 101403, 168255, 169005, 213123, 355205, 507015, 639369, 1065615, 2217227, 3196845, 6651681, 11086135, 19955043, 33258405, 42127313, 99775215, 126381939, 210636565, 379145817, 631909695, 1895729085]

約数ペア:

[(1, 1895729085), (3, 631909695), (5, 379145817), (9, 210636565), (15, 126381939), (19, 99775215), (45, 42127313), (57, 33258405), (95, 19955043), (171, 11086135), (285, 6651681), (593, 3196845), (855, 2217227), (1779, 1065615), (2965, 639369), (3739, 507015), (5337, 355205), (8895, 213123), (11217, 169005), (11267, 168255), (18695, 101403), (26685, 71041), (33651, 56335), (33801, 56085)]