121488185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 202383360

約数和(自身を除く): 80895175

約数列:

[1, 5, 7, 13, 19, 23, 35, 47, 65, 91, 95, 115, 133, 161, 169, 235, 247, 299, 329, 437, 455, 611, 665, 805, 845, 893, 1081, 1183, 1235, 1495, 1645, 1729, 2093, 2185, 3055, 3059, 3211, 3887, 4277, 4465, 5405, 5681, 5915, 6251, 7567, 7943, 8645, 10465, 11609, 14053, 15295, 16055, 19435, 20539, 21385, 22477, 27209, 28405, 31255, 37835, 39715, 39767, 55601, 58045, 70265, 73853, 81263, 98371, 102695, 112385, 136045, 143773, 150917, 182689, 198835, 267007, 278005, 369265, 406315, 491855, 516971, 718865, 754585, 913445, 1056419, 1278823, 1335035, 1869049, 2584855, 3471091, 5282095, 6394115, 9345245, 17355455, 24297637, 121488185]

約数ペア:

[(1, 121488185), (5, 24297637), (7, 17355455), (13, 9345245), (19, 6394115), (23, 5282095), (35, 3471091), (47, 2584855), (65, 1869049), (91, 1335035), (95, 1278823), (115, 1056419), (133, 913445), (161, 754585), (169, 718865), (235, 516971), (247, 491855), (299, 406315), (329, 369265), (437, 278005), (455, 267007), (611, 198835), (665, 182689), (805, 150917), (845, 143773), (893, 136045), (1081, 112385), (1183, 102695), (1235, 98371), (1495, 81263), (1645, 73853), (1729, 70265), (2093, 58045), (2185, 55601), (3055, 39767), (3059, 39715), (3211, 37835), (3887, 31255), (4277, 28405), (4465, 27209), (5405, 22477), (5681, 21385), (5915, 20539), (6251, 19435), (7567, 16055), (7943, 15295), (8645, 14053), (10465, 11609)]