38327325

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 65995776

約数和(自身を除く): 27668451

約数列:

[1, 3, 5, 15, 25, 47, 75, 83, 131, 141, 235, 249, 393, 415, 655, 705, 1175, 1245, 1965, 2075, 3275, 3525, 3901, 6157, 6225, 9825, 10873, 11703, 18471, 19505, 30785, 32619, 54365, 58515, 92355, 97525, 153925, 163095, 271825, 292575, 461775, 511031, 815475, 1533093, 2555155, 7665465, 12775775, 38327325]

約数ペア:

[(1, 38327325), (3, 12775775), (5, 7665465), (15, 2555155), (25, 1533093), (47, 815475), (75, 511031), (83, 461775), (131, 292575), (141, 271825), (235, 163095), (249, 153925), (393, 97525), (415, 92355), (655, 58515), (705, 54365), (1175, 32619), (1245, 30785), (1965, 19505), (2075, 18471), (3275, 11703), (3525, 10873), (3901, 9825), (6157, 6225)]