76643055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5320

約数の個数: 48

約数和(自身を含む): 148093920

約数和(自身を除く): 71450865

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 5273, 14535, 15819, 26365, 47457, 79095, 89641, 100187, 237285, 268923, 300561, 448205, 500935, 806769, 901683, 1344615, 1502805, 1703179, 4033845, 4508415, 5109537, 8515895, 15328611, 25547685, 76643055]

約数ペア:

[(1, 76643055), (3, 25547685), (5, 15328611), (9, 8515895), (15, 5109537), (17, 4508415), (19, 4033845), (45, 1703179), (51, 1502805), (57, 1344615), (85, 901683), (95, 806769), (153, 500935), (171, 448205), (255, 300561), (285, 268923), (323, 237285), (765, 100187), (855, 89641), (969, 79095), (1615, 47457), (2907, 26365), (4845, 15819), (5273, 14535)]