2016130755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 3457059840

約数和(自身を除く): 1440929085

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 173, 285, 309, 397, 515, 519, 865, 1191, 1545, 1957, 1985, 2595, 3287, 5871, 5955, 7543, 9785, 9861, 16435, 17819, 22629, 29355, 37715, 40891, 49305, 53457, 68681, 89095, 113145, 122673, 204455, 206043, 267285, 338561, 343405, 613365, 776929, 1015683, 1030215, 1304939, 1692805, 2330787, 3884645, 3914817, 5078415, 6524695, 7074143, 11653935, 19574085, 21222429, 35370715, 106112145, 134408717, 403226151, 672043585, 2016130755]

約数ペア:

[(1, 2016130755), (3, 672043585), (5, 403226151), (15, 134408717), (19, 106112145), (57, 35370715), (95, 21222429), (103, 19574085), (173, 11653935), (285, 7074143), (309, 6524695), (397, 5078415), (515, 3914817), (519, 3884645), (865, 2330787), (1191, 1692805), (1545, 1304939), (1957, 1030215), (1985, 1015683), (2595, 776929), (3287, 613365), (5871, 343405), (5955, 338561), (7543, 267285), (9785, 206043), (9861, 204455), (16435, 122673), (17819, 113145), (22629, 89095), (29355, 68681), (37715, 53457), (40891, 49305)]