1161369365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 1638185472

約数和(自身を除く): 476816107

約数列:

[1, 5, 13, 17, 65, 71, 85, 113, 131, 221, 355, 565, 655, 923, 1105, 1207, 1469, 1703, 1921, 2227, 4615, 6035, 7345, 8023, 8515, 9301, 9605, 11135, 14803, 15691, 24973, 28951, 40115, 46505, 74015, 78455, 104299, 120913, 124865, 136391, 144755, 158117, 192439, 251651, 521495, 604565, 681955, 790585, 962195, 1051013, 1258255, 1773083, 2055521, 3271463, 5255065, 8865415, 10277605, 13663169, 16357315, 17867221, 68315845, 89336105, 232273873, 1161369365]

約数ペア:

[(1, 1161369365), (5, 232273873), (13, 89336105), (17, 68315845), (65, 17867221), (71, 16357315), (85, 13663169), (113, 10277605), (131, 8865415), (221, 5255065), (355, 3271463), (565, 2055521), (655, 1773083), (923, 1258255), (1105, 1051013), (1207, 962195), (1469, 790585), (1703, 681955), (1921, 604565), (2227, 521495), (4615, 251651), (6035, 192439), (7345, 158117), (8023, 144755), (8515, 136391), (9301, 124865), (9605, 120913), (11135, 104299), (14803, 78455), (15691, 74015), (24973, 46505), (28951, 40115)]