61059825

素因数分解:

$3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 124801040

約数和(自身を除く): 63741215

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 27, 45, 57, 69, 75, 81, 95, 115, 135, 171, 207, 225, 243, 285, 345, 405, 437, 475, 513, 529, 575, 621, 675, 855, 1035, 1215, 1311, 1425, 1539, 1587, 1725, 1863, 2025, 2185, 2565, 2645, 3105, 3933, 4275, 4617, 4761, 5175, 5589, 6075, 6555, 7695, 7935, 9315, 10051, 10925, 11799, 12825, 13225, 14283, 15525, 19665, 23085, 23805, 27945, 30153, 32775, 35397, 38475, 39675, 42849, 46575, 50255, 58995, 71415, 90459, 98325, 106191, 115425, 119025, 128547, 139725, 150765, 176985, 214245, 251275, 271377, 294975, 357075, 452295, 530955, 642735, 753825, 814131, 884925, 1071225, 1356885, 2261475, 2442393, 2654775, 3213675, 4070655, 6784425, 12211965, 20353275, 61059825]

約数ペア:

[(1, 61059825), (3, 20353275), (5, 12211965), (9, 6784425), (15, 4070655), (19, 3213675), (23, 2654775), (25, 2442393), (27, 2261475), (45, 1356885), (57, 1071225), (69, 884925), (75, 814131), (81, 753825), (95, 642735), (115, 530955), (135, 452295), (171, 357075), (207, 294975), (225, 271377), (243, 251275), (285, 214245), (345, 176985), (405, 150765), (437, 139725), (475, 128547), (513, 119025), (529, 115425), (575, 106191), (621, 98325), (675, 90459), (855, 71415), (1035, 58995), (1215, 50255), (1311, 46575), (1425, 42849), (1539, 39675), (1587, 38475), (1725, 35397), (1863, 32775), (2025, 30153), (2185, 27945), (2565, 23805), (2645, 23085), (3105, 19665), (3933, 15525), (4275, 14283), (4617, 13225), (4761, 12825), (5175, 11799), (5589, 10925), (6075, 10051), (6555, 9315), (7695, 7935)]