5490915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 9481536

約数和(自身を除く): 3990621

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 353, 915, 1037, 1059, 1765, 3111, 5185, 5295, 6001, 15555, 18003, 21533, 30005, 64599, 90015, 107665, 322995, 366061, 1098183, 1830305, 5490915]

約数ペア:

[(1, 5490915), (3, 1830305), (5, 1098183), (15, 366061), (17, 322995), (51, 107665), (61, 90015), (85, 64599), (183, 30005), (255, 21533), (305, 18003), (353, 15555), (915, 6001), (1037, 5295), (1059, 5185), (1765, 3111)]