71094075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 130705920

約数和(自身を除く): 59611845

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 79, 169, 195, 213, 237, 325, 355, 395, 507, 845, 923, 975, 1027, 1065, 1185, 1775, 1975, 2535, 2769, 3081, 4225, 4615, 5135, 5325, 5609, 5925, 11999, 12675, 13351, 13845, 15405, 16827, 23075, 25675, 28045, 35997, 40053, 59995, 66755, 69225, 72917, 77025, 84135, 140225, 179985, 200265, 218751, 299975, 333775, 364585, 420675, 899925, 947921, 1001325, 1093755, 1822925, 2843763, 4739605, 5468775, 14218815, 23698025, 71094075]

約数ペア:

[(1, 71094075), (3, 23698025), (5, 14218815), (13, 5468775), (15, 4739605), (25, 2843763), (39, 1822925), (65, 1093755), (71, 1001325), (75, 947921), (79, 899925), (169, 420675), (195, 364585), (213, 333775), (237, 299975), (325, 218751), (355, 200265), (395, 179985), (507, 140225), (845, 84135), (923, 77025), (975, 72917), (1027, 69225), (1065, 66755), (1185, 59995), (1775, 40053), (1975, 35997), (2535, 28045), (2769, 25675), (3081, 23075), (4225, 16827), (4615, 15405), (5135, 13845), (5325, 13351), (5609, 12675), (5925, 11999)]