157465696765

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 223389487872

約数和(自身を除く): 65923791107

約数列:

[1, 5, 13, 17, 61, 65, 71, 85, 169, 221, 305, 355, 793, 845, 923, 1037, 1105, 1207, 2531, 2873, 3965, 4331, 4615, 5185, 6035, 10309, 11999, 12655, 13481, 14365, 15691, 21655, 32903, 43027, 51545, 56303, 59995, 67405, 73627, 78455, 154391, 164515, 175253, 179701, 203983, 215135, 281515, 368135, 427739, 559351, 731939, 771955, 876265, 898505, 957151, 1019915, 2007083, 2138695, 2336113, 2624647, 2796755, 3054917, 3659695, 4785755, 7271563, 10035415, 10961761, 11680565, 12442963, 13123235, 15274585, 26092079, 30369469, 34120411, 36357815, 39713921, 54808805, 62214815, 130460395, 142502893, 151847345, 170602055, 186349937, 198569605, 443565343, 516280973, 712514465, 931749685, 1852537609, 2217826715, 2422549181, 2581404865, 9262688045, 12112745905, 31493139353, 157465696765]

約数ペア:

[(1, 157465696765), (5, 31493139353), (13, 12112745905), (17, 9262688045), (61, 2581404865), (65, 2422549181), (71, 2217826715), (85, 1852537609), (169, 931749685), (221, 712514465), (305, 516280973), (355, 443565343), (793, 198569605), (845, 186349937), (923, 170602055), (1037, 151847345), (1105, 142502893), (1207, 130460395), (2531, 62214815), (2873, 54808805), (3965, 39713921), (4331, 36357815), (4615, 34120411), (5185, 30369469), (6035, 26092079), (10309, 15274585), (11999, 13123235), (12655, 12442963), (13481, 11680565), (14365, 10961761), (15691, 10035415), (21655, 7271563), (32903, 4785755), (43027, 3659695), (51545, 3054917), (56303, 2796755), (59995, 2624647), (67405, 2336113), (73627, 2138695), (78455, 2007083), (154391, 1019915), (164515, 957151), (175253, 898505), (179701, 876265), (203983, 771955), (215135, 731939), (281515, 559351), (368135, 427739)]