156777885055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{73727}}^1$

素因数の和:73848

約数の個数: 48

約数和(自身を含む): 219513618432

約数和(自身を除く): 62735733377

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 943, 1265, 1681, 2255, 4715, 8405, 10373, 18491, 38663, 51865, 73727, 92455, 193315, 368635, 425293, 810997, 1695721, 2126465, 3022807, 4054985, 8478605, 15114035, 18652931, 33250877, 69524561, 93264655, 123935087, 166254385, 347622805, 619675435, 764770171, 1363285957, 2850507001, 3823850855, 6816429785, 14252535005, 31355577011, 156777885055]

約数ペア:

[(1, 156777885055), (5, 31355577011), (11, 14252535005), (23, 6816429785), (41, 3823850855), (55, 2850507001), (115, 1363285957), (205, 764770171), (253, 619675435), (451, 347622805), (943, 166254385), (1265, 123935087), (1681, 93264655), (2255, 69524561), (4715, 33250877), (8405, 18652931), (10373, 15114035), (18491, 8478605), (38663, 4054985), (51865, 3022807), (73727, 2126465), (92455, 1695721), (193315, 810997), (368635, 425293)]