186469876475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1\times {\mathrm{3361}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 244930037760

約数和(自身を除く): 58460161285

約数列:

[1, 5, 19, 25, 95, 271, 431, 475, 1355, 2155, 3361, 5149, 6775, 8189, 10775, 16805, 25745, 40945, 63859, 84025, 116801, 128725, 204725, 319295, 584005, 910831, 1448591, 1596475, 2219219, 2920025, 4554155, 7242955, 11096095, 17305789, 22770775, 27523229, 36214775, 55480475, 86528945, 137616145, 392568161, 432644725, 688080725, 1962840805, 7458795059, 9814204025, 37293975295, 186469876475]

約数ペア:

[(1, 186469876475), (5, 37293975295), (19, 9814204025), (25, 7458795059), (95, 1962840805), (271, 688080725), (431, 432644725), (475, 392568161), (1355, 137616145), (2155, 86528945), (3361, 55480475), (5149, 36214775), (6775, 27523229), (8189, 22770775), (10775, 17305789), (16805, 11096095), (25745, 7242955), (40945, 4554155), (63859, 2920025), (84025, 2219219), (116801, 1596475), (128725, 1448591), (204725, 910831), (319295, 584005)]