34252725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 65724960

約数和(自身を除く): 31472235

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 43, 57, 65, 75, 95, 129, 195, 215, 247, 285, 325, 475, 559, 645, 741, 817, 975, 1075, 1235, 1425, 1677, 1849, 2451, 2795, 3225, 3705, 4085, 5547, 6175, 8385, 9245, 10621, 12255, 13975, 18525, 20425, 24037, 27735, 31863, 35131, 41925, 46225, 53105, 61275, 72111, 105393, 120185, 138675, 159315, 175655, 265525, 360555, 456703, 526965, 600925, 796575, 878275, 1370109, 1802775, 2283515, 2634825, 6850545, 11417575, 34252725]

約数ペア:

[(1, 34252725), (3, 11417575), (5, 6850545), (13, 2634825), (15, 2283515), (19, 1802775), (25, 1370109), (39, 878275), (43, 796575), (57, 600925), (65, 526965), (75, 456703), (95, 360555), (129, 265525), (195, 175655), (215, 159315), (247, 138675), (285, 120185), (325, 105393), (475, 72111), (559, 61275), (645, 53105), (741, 46225), (817, 41925), (975, 35131), (1075, 31863), (1235, 27735), (1425, 24037), (1677, 20425), (1849, 18525), (2451, 13975), (2795, 12255), (3225, 10621), (3705, 9245), (4085, 8385), (5547, 6175)]