138049275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 284981760

約数和(自身を除く): 146932485

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 113, 175, 179, 195, 273, 325, 339, 455, 525, 537, 565, 791, 895, 975, 1253, 1365, 1469, 1695, 2275, 2327, 2373, 2685, 2825, 3759, 3955, 4407, 4475, 6265, 6825, 6981, 7345, 8475, 10283, 11635, 11865, 13425, 16289, 18795, 19775, 20227, 22035, 30849, 31325, 34905, 36725, 48867, 51415, 58175, 59325, 60681, 81445, 93975, 101135, 110175, 141589, 154245, 174525, 244335, 257075, 262951, 303405, 407225, 424767, 505675, 707945, 771225, 788853, 1221675, 1314755, 1517025, 1840657, 2123835, 3539725, 3944265, 5521971, 6573775, 9203285, 10619175, 19721325, 27609855, 46016425, 138049275]

約数ペア:

[(1, 138049275), (3, 46016425), (5, 27609855), (7, 19721325), (13, 10619175), (15, 9203285), (21, 6573775), (25, 5521971), (35, 3944265), (39, 3539725), (65, 2123835), (75, 1840657), (91, 1517025), (105, 1314755), (113, 1221675), (175, 788853), (179, 771225), (195, 707945), (273, 505675), (325, 424767), (339, 407225), (455, 303405), (525, 262951), (537, 257075), (565, 244335), (791, 174525), (895, 154245), (975, 141589), (1253, 110175), (1365, 101135), (1469, 93975), (1695, 81445), (2275, 60681), (2327, 59325), (2373, 58175), (2685, 51415), (2825, 48867), (3759, 36725), (3955, 34905), (4407, 31325), (4475, 30849), (6265, 22035), (6825, 20227), (6981, 19775), (7345, 18795), (8475, 16289), (10283, 13425), (11635, 11865)]