566766075

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 952954880

約数和(自身を除く): 386188805

約数列:

[1, 3, 5, 15, 25, 75, 127, 157, 379, 381, 471, 635, 785, 1137, 1895, 1905, 2355, 3175, 3925, 5685, 9475, 9525, 11775, 19939, 28425, 48133, 59503, 59817, 99695, 144399, 178509, 240665, 297515, 299085, 498475, 721995, 892545, 1203325, 1487575, 1495425, 3609975, 4462725, 7556881, 22670643, 37784405, 113353215, 188922025, 566766075]

約数ペア:

[(1, 566766075), (3, 188922025), (5, 113353215), (15, 37784405), (25, 22670643), (75, 7556881), (127, 4462725), (157, 3609975), (379, 1495425), (381, 1487575), (471, 1203325), (635, 892545), (785, 721995), (1137, 498475), (1895, 299085), (1905, 297515), (2355, 240665), (3175, 178509), (3925, 144399), (5685, 99695), (9475, 59817), (9525, 59503), (11775, 48133), (19939, 28425)]