23345465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 33336576

約数和(自身を除く): 9991111

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 317, 515, 715, 1133, 1339, 1585, 3487, 4121, 5665, 6695, 14729, 17435, 20605, 32651, 45331, 73645, 163255, 226655, 359161, 424463, 1795805, 2122315, 4669093, 23345465]

約数ペア:

[(1, 23345465), (5, 4669093), (11, 2122315), (13, 1795805), (55, 424463), (65, 359161), (103, 226655), (143, 163255), (317, 73645), (515, 45331), (715, 32651), (1133, 20605), (1339, 17435), (1585, 14729), (3487, 6695), (4121, 5665)]