11637885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 22855680

約数和(自身を除く): 11217795

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 61, 69, 79, 105, 115, 161, 183, 237, 305, 345, 395, 427, 483, 553, 805, 915, 1185, 1281, 1403, 1659, 1817, 2135, 2415, 2765, 4209, 4819, 5451, 6405, 7015, 8295, 9085, 9821, 12719, 14457, 21045, 24095, 27255, 29463, 33733, 38157, 49105, 63595, 72285, 101199, 110837, 147315, 168665, 190785, 332511, 505995, 554185, 775859, 1662555, 2327577, 3879295, 11637885]

約数ペア:

[(1, 11637885), (3, 3879295), (5, 2327577), (7, 1662555), (15, 775859), (21, 554185), (23, 505995), (35, 332511), (61, 190785), (69, 168665), (79, 147315), (105, 110837), (115, 101199), (161, 72285), (183, 63595), (237, 49105), (305, 38157), (345, 33733), (395, 29463), (427, 27255), (483, 24095), (553, 21045), (805, 14457), (915, 12719), (1185, 9821), (1281, 9085), (1403, 8295), (1659, 7015), (1817, 6405), (2135, 5451), (2415, 4819), (2765, 4209)]