4045584075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 7439523840

約数和(自身を除く): 3393939765

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 79, 159, 195, 237, 265, 325, 395, 689, 795, 975, 991, 1027, 1185, 1325, 1975, 2067, 2973, 3081, 3445, 3975, 4187, 4955, 5135, 5925, 10335, 12561, 12883, 14865, 15405, 17225, 20935, 24775, 25675, 38649, 51675, 52523, 54431, 62805, 64415, 74325, 77025, 78289, 104675, 157569, 163293, 193245, 234867, 262615, 272155, 314025, 322075, 391445, 682799, 787845, 816465, 966225, 1017757, 1174335, 1313075, 1360775, 1957225, 2048397, 3053271, 3413995, 3939225, 4082325, 4149317, 5088785, 5871675, 10241985, 12447951, 15266355, 17069975, 20746585, 25443925, 51209925, 53941121, 62239755, 76331775, 103732925, 161823363, 269705605, 311198775, 809116815, 1348528025, 4045584075]

約数ペア:

[(1, 4045584075), (3, 1348528025), (5, 809116815), (13, 311198775), (15, 269705605), (25, 161823363), (39, 103732925), (53, 76331775), (65, 62239755), (75, 53941121), (79, 51209925), (159, 25443925), (195, 20746585), (237, 17069975), (265, 15266355), (325, 12447951), (395, 10241985), (689, 5871675), (795, 5088785), (975, 4149317), (991, 4082325), (1027, 3939225), (1185, 3413995), (1325, 3053271), (1975, 2048397), (2067, 1957225), (2973, 1360775), (3081, 1313075), (3445, 1174335), (3975, 1017757), (4187, 966225), (4955, 816465), (5135, 787845), (5925, 682799), (10335, 391445), (12561, 322075), (12883, 314025), (14865, 272155), (15405, 262615), (17225, 234867), (20935, 193245), (24775, 163293), (25675, 157569), (38649, 104675), (51675, 78289), (52523, 77025), (54431, 74325), (62805, 64415)]