129271336355

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179827}}^1$

素因数の和:179928

約数の個数: 64

約数和(自身を含む): 198875381760

約数和(自身を除く): 69604045405

約数列:

[1, 5, 7, 19, 23, 35, 47, 95, 115, 133, 161, 235, 329, 437, 665, 805, 893, 1081, 1645, 2185, 3059, 4465, 5405, 6251, 7567, 15295, 20539, 31255, 37835, 102695, 143773, 179827, 718865, 899135, 1258789, 3416713, 4136021, 6293945, 8451869, 17083565, 20680105, 23916991, 28952147, 42259345, 59163083, 78584399, 119584955, 144760735, 160585511, 194392987, 295815415, 392921995, 550090793, 802927555, 971964935, 1124098577, 1360750909, 2750453965, 3693466753, 5620492885, 6803754545, 18467333765, 25854267271, 129271336355]

約数ペア:

[(1, 129271336355), (5, 25854267271), (7, 18467333765), (19, 6803754545), (23, 5620492885), (35, 3693466753), (47, 2750453965), (95, 1360750909), (115, 1124098577), (133, 971964935), (161, 802927555), (235, 550090793), (329, 392921995), (437, 295815415), (665, 194392987), (805, 160585511), (893, 144760735), (1081, 119584955), (1645, 78584399), (2185, 59163083), (3059, 42259345), (4465, 28952147), (5405, 23916991), (6251, 20680105), (7567, 17083565), (15295, 8451869), (20539, 6293945), (31255, 4136021), (37835, 3416713), (102695, 1258789), (143773, 899135), (179827, 718865)]