189650702955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1302233}}^1$

素因数の和:1302340

約数の個数: 64

約数和(自身を含む): 370042813440

約数和(自身を除く): 180392110485

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 73, 95, 105, 133, 219, 285, 365, 399, 511, 665, 1095, 1387, 1533, 1995, 2555, 4161, 6935, 7665, 9709, 20805, 29127, 48545, 145635, 1302233, 3906699, 6511165, 9115631, 19533495, 24742427, 27346893, 45578155, 74227281, 95063009, 123712135, 136734465, 173196989, 285189027, 371136405, 475315045, 519590967, 665441063, 865984945, 1425945135, 1806197171, 1996323189, 2597954835, 3327205315, 5418591513, 9030985855, 9981615945, 12643380197, 27092957565, 37930140591, 63216900985, 189650702955]

約数ペア:

[(1, 189650702955), (3, 63216900985), (5, 37930140591), (7, 27092957565), (15, 12643380197), (19, 9981615945), (21, 9030985855), (35, 5418591513), (57, 3327205315), (73, 2597954835), (95, 1996323189), (105, 1806197171), (133, 1425945135), (219, 865984945), (285, 665441063), (365, 519590967), (399, 475315045), (511, 371136405), (665, 285189027), (1095, 173196989), (1387, 136734465), (1533, 123712135), (1995, 95063009), (2555, 74227281), (4161, 45578155), (6935, 27346893), (7665, 24742427), (9709, 19533495), (20805, 9115631), (29127, 6511165), (48545, 3906699), (145635, 1302233)]